NL73500C - - Google Patents
Info
- Publication number
- NL73500C NL73500C NL73500DA NL73500C NL 73500 C NL73500 C NL 73500C NL 73500D A NL73500D A NL 73500DA NL 73500 C NL73500 C NL 73500C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/02—Multi-position wiper switches
- H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
- H01H67/06—Rotary switches, i.e. having angularly movable wipers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/02—Multi-position wiper switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL291946X | 1949-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73500C true NL73500C (US20080293856A1-20081127-C00150.png) |
Family
ID=19782798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73500D NL73500C (US20080293856A1-20081127-C00150.png) | 1949-12-16 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL192145A (US20080293856A1-20081127-C00150.png) * | 1954-11-06 | |||
| US2894096A (en) * | 1957-06-25 | 1959-07-07 | Gen Telephone Lab Inc | Rotary switch |
| DE1238091B (de) * | 1963-02-06 | 1967-04-06 | Saia A G | Programmschalter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1886059A (en) * | 1929-11-06 | 1932-11-01 | Int Standard Electric Corp | Automatic switching mechanism |
| FR824580A (fr) * | 1937-07-20 | 1938-02-11 | Ass Ouvriers Instr Precision | Perfectionnements apportés aux contacteurs ou commutateurs rotatifs, notamment à ceux pour la téléphonie automatique |
-
0
- NL NL73500D patent/NL73500C/xx active
- BE BE500038D patent/BE500038A/xx unknown
-
1950
- 1950-12-01 US US198571A patent/US2699468A/en not_active Expired - Lifetime
- 1950-12-13 DE DEN3261A patent/DE830070C/de not_active Expired
- 1950-12-13 GB GB30435/50A patent/GB672011A/en not_active Expired
- 1950-12-14 FR FR1029508D patent/FR1029508A/fr not_active Expired
- 1950-12-14 CH CH291946D patent/CH291946A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE500038A (US20080293856A1-20081127-C00150.png) | |
| CH291946A (de) | 1953-07-15 |
| FR1029508A (fr) | 1953-06-03 |
| DE830070C (de) | 1952-01-31 |
| GB672011A (en) | 1952-05-14 |
| US2699468A (en) | 1955-01-11 |
