Class Schedule for Class 169 FIRE EXTINGUISHERS

Classification Resources

Class 169	FIRE EXTINGUISHERS
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[List of Pre Grant Publications for class 169 subclass 43]

[List of Patents for class 169 subclass 43]

PROCESSES

[List of Pre Grant Publications for class 169 subclass 44]

[List of Patents for class 169 subclass 44]

Subclass 44 indent level is 1

With mixing of extinguishing compounds

[List of Pre Grant Publications for class 169 subclass 45]

[List of Patents for class 169 subclass 45]

Subclass 45 indent level is 1

Of preventing fire

[List of Pre Grant Publications for class 169 subclass 46]

[List of Patents for class 169 subclass 46]

Subclass 46 indent level is 1

Of extinguishing fire

[List of Pre Grant Publications for class 169 subclass 47]

[List of Patents for class 169 subclass 47]

Subclass 47 indent level is 2

By projecting extinguishant directly onto seat of fire

[List of Pre Grant Publications for class 169 subclass 48]

[List of Patents for class 169 subclass 48]

APPARATUS WHICH ISOLATES FLAMES FROM NON-BURNING AREA

[List of Pre Grant Publications for class 169 subclass 49]

[List of Patents for class 169 subclass 49]

Subclass 49 indent level is 1

With means to isolate fire from atmosphere and extinguish

[List of Pre Grant Publications for class 169 subclass 50]

[List of Patents for class 169 subclass 50]

Subclass 50 indent level is 2

Acted upon by operator in use

[List of Pre Grant Publications for class 169 subclass 51]

[List of Patents for class 169 subclass 51]

MOUNT, CABINET OR GUARD

[List of Pre Grant Publications for class 169 subclass 52]

[List of Patents for class 169 subclass 52]

Subclass 52 indent level is 1

Movable relative to fire

[List of Pre Grant Publications for class 169 subclass 53]

[List of Patents for class 169 subclass 53]

Subclass 53 indent level is 2

On air-borne vehicle

[List of Pre Grant Publications for class 169 subclass 24]

[List of Patents for class 169 subclass 24]

Subclass 24 indent level is 2

[List of Pre Grant Publications for class 169 subclass 25]

[List of Patents for class 169 subclass 25]

Subclass 25 indent level is 2

[List of Pre Grant Publications for class 169 subclass 54]

[List of Patents for class 169 subclass 54]

SPECIAL APPLICATIONS

[List of Pre Grant Publications for class 169 subclass 55]

[List of Patents for class 169 subclass 55]

Subclass 55 indent level is 1

For railway car heaters

[List of Pre Grant Publications for class 169 subclass 56]

[List of Patents for class 169 subclass 56]

Subclass 56 indent level is 1

Condition responsive control

[List of Pre Grant Publications for class 169 subclass 57]

[List of Patents for class 169 subclass 57]

Subclass 57 indent level is 2

Having fusible plug, support, or holder

[List of Pre Grant Publications for class 169 subclass 58]

[List of Patents for class 169 subclass 58]

Subclass 58 indent level is 2

Having frangible extinguishant holder

[List of Pre Grant Publications for class 169 subclass 59]

[List of Patents for class 169 subclass 59]

Subclass 59 indent level is 2

[List of Pre Grant Publications for class 169 subclass 60]

[List of Patents for class 169 subclass 60]

Subclass 60 indent level is 2

Sensor, control and actuator

[List of Pre Grant Publications for class 169 subclass 61]

[List of Patents for class 169 subclass 61]

Subclass 61 indent level is 3

Electrical control

[List of Pre Grant Publications for class 169 subclass 62]

[List of Patents for class 169 subclass 62]

Subclass 62 indent level is 1

[List of Pre Grant Publications for class 169 subclass 63]

[List of Patents for class 169 subclass 63]

Subclass 63 indent level is 1

For motion picture apparatus

[List of Pre Grant Publications for class 169 subclass 64]

[List of Patents for class 169 subclass 64]

Subclass 64 indent level is 1

[List of Pre Grant Publications for class 169 subclass 65]

[List of Patents for class 169 subclass 65]

Subclass 65 indent level is 1

For cooking installation

[List of Pre Grant Publications for class 169 subclass 66]

[List of Patents for class 169 subclass 66]

Subclass 66 indent level is 1

For storage tank

[List of Pre Grant Publications for class 169 subclass 67]

[List of Patents for class 169 subclass 67]

Subclass 67 indent level is 2

Extinguisher having transport or erection means

[List of Pre Grant Publications for class 169 subclass 68]

[List of Patents for class 169 subclass 68]

Subclass 68 indent level is 2

With specific extinguishant applying means

[List of Pre Grant Publications for class 169 subclass 69]

[List of Patents for class 169 subclass 69]

Subclass 69 indent level is 1

For oil or gas well

[List of Pre Grant Publications for class 169 subclass 70]

[List of Patents for class 169 subclass 70]

Subclass 70 indent level is 1

With specific extinguishant applying means, or means for providing access to fire

[List of Pre Grant Publications for class 169 subclass 5]

[List of Patents for class 169 subclass 5]

FLUID SYSTEMS

[List of Pre Grant Publications for class 169 subclass 6]

[List of Patents for class 169 subclass 6]

Subclass 6 indent level is 1

Chemical pressure generating

[List of Pre Grant Publications for class 169 subclass 7]

[List of Patents for class 169 subclass 7]

Subclass 7 indent level is 2

[List of Pre Grant Publications for class 169 subclass 8]

[List of Patents for class 169 subclass 8]

Subclass 8 indent level is 3

Pressure controlled

[List of Pre Grant Publications for class 169 subclass 9]

[List of Patents for class 169 subclass 9]

Subclass 9 indent level is 1

Gas-pressure discharge

[List of Pre Grant Publications for class 169 subclass 10]

[List of Patents for class 169 subclass 10]

Subclass 10 indent level is 1

[List of Pre Grant Publications for class 169 subclass 11]

[List of Patents for class 169 subclass 11]

Subclass 11 indent level is 1

[List of Pre Grant Publications for class 169 subclass 12]

[List of Patents for class 169 subclass 12]

Subclass 12 indent level is 2

Combustion products

[List of Pre Grant Publications for class 169 subclass 13]

[List of Patents for class 169 subclass 13]

Subclass 13 indent level is 1

[List of Pre Grant Publications for class 169 subclass 14]

[List of Patents for class 169 subclass 14]

Subclass 14 indent level is 1

Plural source, mixing in transit

[List of Pre Grant Publications for class 169 subclass 15]

[List of Patents for class 169 subclass 15]

Subclass 15 indent level is 2

Stream impregnating

[List of Pre Grant Publications for class 169 subclass 16]

[List of Patents for class 169 subclass 16]

Subclass 16 indent level is 1

Distributing systems

[List of Pre Grant Publications for class 169 subclass 17]

[List of Patents for class 169 subclass 17]

Subclass 17 indent level is 2

[List of Pre Grant Publications for class 169 subclass 18]

[List of Patents for class 169 subclass 18]

Subclass 18 indent level is 2

[List of Pre Grant Publications for class 169 subclass 19]

[List of Patents for class 169 subclass 19]

AUTOMATIC VALVES

[List of Pre Grant Publications for class 169 subclass 20]

[List of Patents for class 169 subclass 20]

Subclass 20 indent level is 1

Pressure controlled

[List of Pre Grant Publications for class 169 subclass 21]

[List of Patents for class 169 subclass 21]

Subclass 21 indent level is 2

[List of Pre Grant Publications for class 169 subclass 22]

[List of Patents for class 169 subclass 22]

Subclass 22 indent level is 2

Differential area

[List of Pre Grant Publications for class 169 subclass 23]

[List of Patents for class 169 subclass 23]

ALARMS

[List of Pre Grant Publications for class 169 subclass 26]

[List of Patents for class 169 subclass 26]

AUTOMATIC RECEPTACLES

[List of Pre Grant Publications for class 169 subclass 27]

[List of Patents for class 169 subclass 27]

Subclass 27 indent level is 1

Chemical mixing

[List of Pre Grant Publications for class 169 subclass 28]

[List of Patents for class 169 subclass 28]

Subclass 28 indent level is 1

[List of Pre Grant Publications for class 169 subclass 29]

[List of Patents for class 169 subclass 29]

Subclass 29 indent level is 1

Mechanical discharge

[List of Pre Grant Publications for class 169 subclass 30]

[List of Patents for class 169 subclass 30]

PORTABLE VESSELS

[List of Pre Grant Publications for class 169 subclass 71]

[List of Patents for class 169 subclass 71]

Subclass 71 indent level is 1

[List of Pre Grant Publications for class 169 subclass 72]

[List of Patents for class 169 subclass 72]

Subclass 72 indent level is 2

With means facilitating total discharge

[List of Pre Grant Publications for class 169 subclass 73]

[List of Patents for class 169 subclass 73]

Subclass 73 indent level is 3

By collapsing chamber holding agent

[List of Pre Grant Publications for class 169 subclass 74]

[List of Patents for class 169 subclass 74]

Subclass 74 indent level is 2

With particular outlet structure

[List of Pre Grant Publications for class 169 subclass 75]

[List of Patents for class 169 subclass 75]

Subclass 75 indent level is 2

With means preventing accidental discharge, relieving pressure, or indicating condition within vessel

[List of Pre Grant Publications for class 169 subclass 76]

[List of Patents for class 169 subclass 76]

Subclass 76 indent level is 2

With means permitting repeated discharge

[List of Pre Grant Publications for class 169 subclass 77]

[List of Patents for class 169 subclass 77]

Subclass 77 indent level is 2

Power extinguishant

[List of Pre Grant Publications for class 169 subclass 78]

[List of Patents for class 169 subclass 78]

Subclass 78 indent level is 2

Produced by chemical mixing

[List of Pre Grant Publications for class 169 subclass 79]

[List of Patents for class 169 subclass 79]

Subclass 79 indent level is 3

Upon inversion of internal container

[List of Pre Grant Publications for class 169 subclass 80]

[List of Patents for class 169 subclass 80]

Subclass 80 indent level is 3

Upon inversion of vessel

[List of Pre Grant Publications for class 169 subclass 81]

[List of Patents for class 169 subclass 81]

Subclass 81 indent level is 4

Breaks reactant container

[List of Pre Grant Publications for class 169 subclass 82]

[List of Patents for class 169 subclass 82]

Subclass 82 indent level is 4

Reactant container closure released by gravity

[List of Pre Grant Publications for class 169 subclass 83]

[List of Patents for class 169 subclass 83]

Subclass 83 indent level is 3

Upon breaking internal container

[List of Pre Grant Publications for class 169 subclass 84]

[List of Patents for class 169 subclass 84]

Subclass 84 indent level is 2

Produced by combustion

[List of Pre Grant Publications for class 169 subclass 85]

[List of Patents for class 169 subclass 85]

Subclass 85 indent level is 2

Pressurizing agent stored apart from agent

[List of Pre Grant Publications for class 169 subclass 86]

[List of Patents for class 169 subclass 86]

Subclass 86 indent level is 3

With means to prevent freezing of expanding gas

[List of Pre Grant Publications for class 169 subclass 87]

[List of Patents for class 169 subclass 87]

Subclass 87 indent level is 3

Vessel inverted to release gas

[List of Pre Grant Publications for class 169 subclass 88]

[List of Patents for class 169 subclass 88]

Subclass 88 indent level is 3

Lever or trigger operated to release gas

[List of Pre Grant Publications for class 169 subclass 89]

[List of Patents for class 169 subclass 89]

Subclass 89 indent level is 2

[List of Pre Grant Publications for class 169 subclass 33]

[List of Patents for class 169 subclass 33]

Subclass 33 indent level is 1

Piston discharge

[List of Pre Grant Publications for class 169 subclass 34]

[List of Patents for class 169 subclass 34]

Subclass 34 indent level is 1

[List of Pre Grant Publications for class 169 subclass 35]

[List of Patents for class 169 subclass 35]

Subclass 35 indent level is 1

[List of Pre Grant Publications for class 169 subclass 36]

[List of Patents for class 169 subclass 36]

Subclass 36 indent level is 1

[List of Pre Grant Publications for class 169 subclass 37]

[List of Patents for class 169 subclass 37]

SPRINKLER HEADS

[List of Pre Grant Publications for class 169 subclass 90]

[List of Patents for class 169 subclass 90]

Subclass 90 indent level is 1

[List of Pre Grant Publications for class 169 subclass 38]

[List of Patents for class 169 subclass 38]

Subclass 38 indent level is 1

Collapsible strut

[List of Pre Grant Publications for class 169 subclass 39]

[List of Patents for class 169 subclass 39]

Subclass 39 indent level is 2

[List of Pre Grant Publications for class 169 subclass 40]

[List of Patents for class 169 subclass 40]

Subclass 40 indent level is 1

[List of Pre Grant Publications for class 169 subclass 41]

[List of Patents for class 169 subclass 41]

Subclass 41 indent level is 1

[List of Pre Grant Publications for class 169 subclass 42]

[List of Patents for class 169 subclass 42]

FUSIBLE CONNECTIONS

[List of Pre Grant Publications for class 169 subclass 91]

[List of Patents for class 169 subclass 91]

MISCELLANEOUS: E.G., BLOWERS


FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS


DIGESTS

[List of Pre Grant Publications for class 169 subclass DIG1]

[List of Patents for class 169 subclass DIG1]

FLOATS

[List of Pre Grant Publications for class 169 subclass DIG2]

[List of Patents for class 169 subclass DIG2]

ABLATIVE FLUIDS

[List of Pre Grant Publications for class 169 subclass DIG3]

[List of Patents for class 169 subclass DIG3]

TRIP MECHANISMS