FR656644A - Interrupteur transformable - Google Patents
Interrupteur transformableInfo
- Publication number
- FR656644A FR656644A FR656644DA FR656644A FR 656644 A FR656644 A FR 656644A FR 656644D A FR656644D A FR 656644DA FR 656644 A FR656644 A FR 656644A
- Authority
- FR
- France
- Prior art keywords
- convertible switch
- convertible
- switch
- 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
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202927A US1728019A (en) | 1927-07-01 | 1927-07-01 | Convertible switch |
Publications (1)
Publication Number | Publication Date |
---|---|
FR656644A true FR656644A (fr) | 1929-05-10 |
Family
ID=22751776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR656644D Expired FR656644A (fr) | 1927-07-01 | 1928-06-29 | Interrupteur transformable |
Country Status (2)
Country | Link |
---|---|
US (1) | US1728019A (fr) |
FR (1) | FR656644A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2572025A (en) * | 1945-06-18 | 1951-10-23 | Wayland D Keith | Well recording mechanism |
US2573514A (en) * | 1949-12-21 | 1951-10-30 | Gen Electric | Reversible electric switch |
-
1927
- 1927-07-01 US US202927A patent/US1728019A/en not_active Expired - Lifetime
-
1928
- 1928-06-29 FR FR656644D patent/FR656644A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1728019A (en) | 1929-09-10 |
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