Patent information:
Patent: | Utility 258,005 |
Patented: | May 16, 1882 |
Applied: | December 17, 1881 |
Title: | Balloon Support for Telegraph Wires, &c. |
Description: | Gas balloon as a substitute for poles to support telegraph wires, light towers, and flags |
Category: | Balloon |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 244 | AERONAUTICS |
Subclass: | 33 | |
Class: | 89 | ORDNANCE |
Subclass: | 1.11 | |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 40R | OVERHEAD; |
Known specimens:
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Drawings:
Page 1 |
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