FR652940A - Automatic and hand switch - Google Patents
Automatic and hand switchInfo
- Publication number
- FR652940A FR652940A FR652940DA FR652940A FR 652940 A FR652940 A FR 652940A FR 652940D A FR652940D A FR 652940DA FR 652940 A FR652940 A FR 652940A
- Authority
- FR
- France
- Prior art keywords
- automatic
- hand switch
- switch
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/68—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having two operating members, one for opening and one for closing the same set of contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR652940T | 1928-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR652940A true FR652940A (en) | 1929-03-14 |
Family
ID=9005561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR652940D Expired FR652940A (en) | 1928-04-17 | 1928-04-17 | Automatic and hand switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR652940A (en) |
-
1928
- 1928-04-17 FR FR652940D patent/FR652940A/en not_active Expired
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