| 2292053 | Attachment plug | |||
| 2265632 | Electron tube base | |||
| 2183067 | Electric plug | |||
| 2046509 | Electrical contact | |||
| 2039957 | Electric switch device | |||
| 2006813 | Self-locking drive expansion fastener | |||
| 1961235 | Connecter for electric conductors | |||
| 1654143 | Electric terminal | |||
| 1143457 | N/A |