Patent information:
Patent: | Utility 163,807 |
Patented: | May 25, 1875 |
Applied: | April 5, 1875 |
Title: | Improvement in Lightning Rod Standards |
Description: | Lightning rod stand with three legs |
Category: | Lightning Rod |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 248 | SUPPORTS |
Subclass: | 536 | STAFF TYPE; Bracket; For mounting upon surfaces of intersecting planes; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 3 | LIGHTNING PROTECTION; Rods; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 4R | AIR TERMINALS; |
Class: | 248 | SUPPORTS |
Subclass: | 65 | PIPE OR CABLE; Brackets; |
Class: | 256 | FENCES |
Subclass: | DIG2 | Adjustable or falling fence; |
Known specimens:
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Drawings:
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