NL8380C - - Google Patents
Info
- Publication number
- NL8380C NL8380C NL8380DA NL8380C NL 8380 C NL8380 C NL 8380C NL 8380D A NL8380D A NL 8380DA NL 8380 C NL8380 C NL 8380C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/50—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having four operative positions, e.g. off/two-in-series/one-only/two-in-parallel
- H01H19/52—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having four operative positions, e.g. off/two-in-series/one-only/two-in-parallel having only axial contact pressure
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US184782A US1394515A (en) | 1917-08-06 | 1917-08-06 | Rotary electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8380C true NL8380C (en) |
Family
ID=22678315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8380D NL8380C (en) | 1917-08-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1394515A (en) |
| DE (1) | DE318359C (en) |
| FR (1) | FR486369A (en) |
| NL (1) | NL8380C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039120B (en) * | 1954-07-19 | 1958-09-18 | Ardente Acoustic Lab Ltd | Electrical switchgear |
| US2812994A (en) * | 1955-11-14 | 1957-11-12 | Sylvania Electric Prod | Lead-in wire contacting apparatus |
-
0
- DE DENDAT318359D patent/DE318359C/de not_active Expired
- NL NL8380D patent/NL8380C/xx active
-
1917
- 1917-08-06 FR FR486369A patent/FR486369A/en not_active Expired
- 1917-08-06 US US184782A patent/US1394515A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR486369A (en) | 1918-03-28 |
| DE318359C (en) | 1919-02-18 |
| US1394515A (en) | 1921-10-18 |