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T / S |
Patent |
Date |
Description |
Patentee |
Category |
Assigned To |
| MARKLEY, William F.
|
U |
2,623,094 |
December 23, 1952 |
Resiliently Mounted Spool Type Insulator Rubber bushing for mounting Case type & rack type spool insulators |
MARKLEY, William F.
|
Rubber |
Western Union Telegraph Co. |
| MARKLEY, William F. SLATER, James L.
|
U |
3,061,667 |
October 30, 1962 |
Telegraph Pole Line Insulator Rubber pin type insulator (Brown p. 91) |
MARKLEY, William F. SLATER, James L.
|
Rubber |
Western Union Telegraph Co. |
| MOTT, Everett V. ROVERE, Lewis H. ROWLAND, Davidge H.
|
U |
1,744,566 |
January 21, 1930 |
Ground Resistance Test Set Portable instrument to measure electrical ground resistance |
MOTT, Everett V. ROVERE, Lewis H. ROWLAND, Davidge H.
|
Testing |
Western Union Telegraph Co. |
| SMITH, Donald H.
|
U |
2,099,540 |
November 16, 1937 |
Insulator Shield Metal skirt on CD 154 |
SMITH, Donald H.
|
Insulator |
Western Union Telegraph Co. |
| SMITH, Donald H. WHEELER, Herbert H.
|
U |
2,218,497 |
October 15, 1940 |
Electrical Insulator Rubber pin type insulator (see 2,304,483) |
SMITH, Donald H. WHEELER, Herbert H.
|
Rubber |
Western Union Telegraph Co. |
U |
2,304,483 |
December 8, 1942 |
Electrical Insulator Rubber pin type insulator |
SMITH, Donald H. WHEELER, Herbert H.
|
Rubber |
Western Union Telegraph Co. |
| WHEE ER, Herbert H. MCGINNIS, Orris
|
U |
2,165,773 |
July 11, 1939 |
Insulator for Communication Systems CD 142, CD 142.4 - glass insert screwed in skirt with metallic iridizing |
WHEE ER, Herbert H. MCGINNIS, Orris
|
Insulator |
Western Union Telegraph Co. |
| WHEELER, Herbert H. MCGINNIS, Orris THORDARSON, William
|
U |
2,194,189 |
March 19, 1940 |
Pole Line Insulator CD 142, CD 142.4 - tin & iron for iridized coating to reduce water adherence |
WHEELER, Herbert H. MCGINNIS, Orris THORDARSON, William
|
Insulator |
Western Union Telegraph Co. |
| WHEELER, Herbert H.
|
U |
2,394,575 |
February 12, 1946 |
Transposition Bracket Transposition bracket holding one insulator above the crossarm and one below |
WHEELER, Herbert H.
|
Transposition |
Western Union Telegraph Co. |
| WHEELER, Herbert H. MARKLEY, William F.
|
U |
2,526,917 |
October 24, 1950 |
Line Wire Spacer Line wire spacer bracket for carrier circuits |
WHEELER, Herbert H. MARKLEY, William F.
|
Spacer |
Western Union Telegraph Co. |