Patent information:
Patent: | Utility 995,838 |
Patented: | June 20, 1911 |
Applied: | July 27, 1910 |
Title: | Knob for Electric Wiring |
Description: | Crossover knob |
Category: | Crossover |
Assigned to: | 1/2 to Edia Ramsey |
Patentee Information:
Class and subclass information:
Class: | 248 | SUPPORTS |
Subclass: | 67.5 | PIPE OR CABLE; Brackets; Divided knob or cleat; |
Known specimens:
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Drawings:
Page 1 |
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