Patent information:
Patent: | Utility 1,710,756 |
Patented: | April 30, 1929 |
Applied: | July 1, 1925 |
Title: | Reduction of Attenuation Due to the Conductance Losses in Cross Arms and Insulator Pins |
Description: | Reducing leakage on carrier circuits |
Category: | Carrier |
Assigned to: | American Telephone & Telegraph Co. |
Patentee Information:
Class and subclass information:
Class: | 333 | WAVE TRANSMISSION LINES AND NETWORKS |
Subclass: | 236 | |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 140R | INSULATORS; Combined; With conductive arcing or stress distributing means; |
Known specimens:
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Drawings:
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