|
US1515074A
|
|
Lightning arrester
|
|
US1470824A
|
|
Electrical connector device
|
|
US1373127A
|
|
Screw-shell-contact mounting for attachment-plugs
|
|
US1326924A
|
|
Lamp-locking construction
|
|
US1283491A
|
|
Combination porcelain socket.
|
|
US1245326A
|
|
Candelabrum-socket.
|
|
US1263877A
|
|
Waterproof entrance-fitting for service-conduits.
|
|
US1369645A
|
|
Facile assembly for lamp-sockets
|
|
US1262320A
|
|
Porcelain pull-socket.
|
|
US1201746A
|
|
Lamp-socket fixture.
|
|
US1090528A
|
|
Electrical border-light receptacle.
|
|
US1079483A
|
|
Electrical sign-receptacle.
|
|
US1120472A
|
|
Electrical junction-box.
|
|
US1096421A
|
|
Pull-chain guide.
|
|
US1008320A
|
|
Pull-chain guide.
|
|
US1009401A
|
|
Electrical pull-socket.
|
|
US1002574A
|
|
Chain-guide for electrical pull-sockets.
|
|
US971002A
|
|
Cover for electrical outlet-boxes.
|
|
US996844A
|
|
Fastening device for electrical sign-receptacles.
|
|
US947154A
|
|
Electrical-receptacle mounting.
|
