| Class 256 | FENCES |
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![]() | ![]() | 1 | MISCELLANEOUS |
![]() | ![]() | 2 | BARBED |
![]() | ![]() | 10 | ELECTRIC |
![]() | ![]() | 11 | TOP GUARDED |
![]() | ![]() | 12.5 | DRIFTAGE CONTROL |
![]() | ![]() | 13 | FLOOD |
![]() | ![]() | 13.1 | HIGHWAY GUARD |
![]() | ![]() | 14 | TRACK GUARD |
![]() | ![]() | 19 | EARTH, STONE, PLASTIC, AND WOODEN |
![]() | ![]() | 20 | HEDGE |
![]() | ![]() | 21 | METALLIC |
![]() | ![]() | 23 | SUSPENDED |
![]() | ![]() | 24 | PANEL |
![]() | ![]() | 32 | WIRE |
![]() | ![]() | 59 | RAIL |
![]() | ![]() | 60 | Angle |
![]() | ![]() | 62 | Tied |
![]() | ![]() | 64 | Braced |
![]() | ![]() | 65.01 | Connection |
![]() | ![]() | 66 | Plastic |
![]() | ![]() | 67 | Adjustable |
![]() | ![]() | 68 | Clamp |
![]() | ![]() | 71 | Tie |
![]() | ![]() | 72 | No clip |
![]() | ![]() | 65.02 | Rail to post |
![]() | ![]() | 65.03 | Bracket |
![]() | ![]() | 65.04 | Rail inside bracket (e.g., sleeved bracket) |
![]() | ![]() | 65.07 | Rail on top of bracket |
![]() | ![]() | 65.08 | Bracket inside rail |
![]() | ![]() | 65.09 | Deformed in-situ |
![]() | ![]() | 65.1 | Welded or bonded |
![]() | ![]() | 65.11 | Rail extended through post or post extended through rail |
![]() | ![]() | 65.13 | Latch |
![]() | ![]() | 65.14 | Post to base support |
![]() | ![]() | 65.15 | Rail to rail |
![]() | ![]() | 65.16 | Rail to wall |
![]() | ![]() | 73 | PANELS (E.G., GATES) |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
| Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived. | ||
| RAIL |
| DIGESTS | ||
![]() | ![]() | DIG1 | COMPENSATOR, SPRING |
![]() | ![]() | DIG2 | ADJUSTABLE OR FALLING FENCE |
![]() | ![]() | DIG3 | WIRE CLAMP |
![]() | ![]() | DIG4 | BOARD FASTENER |
![]() | ![]() | DIG5 | METAL POST |
![]() | ![]() | DIG6 | BUILDING CONSTRUCTION GUARD RAIL |
![[List of Pre Grant Publications for class 256 subclass 1]](../as.gif)
![[List of Patents for class 256 subclass 1]](../ps.gif)




