FR538230A - Electric bulb for light - Google Patents
Electric bulb for lightInfo
- Publication number
- FR538230A FR538230A FR538230DA FR538230A FR 538230 A FR538230 A FR 538230A FR 538230D A FR538230D A FR 538230DA FR 538230 A FR538230 A FR 538230A
- Authority
- FR
- France
- Prior art keywords
- light
- electric bulb
- bulb
- electric
- 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR538230T | 1921-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR538230A true FR538230A (en) | 1922-06-07 |
Family
ID=8928055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR538230D Expired FR538230A (en) | 1921-07-02 | 1921-07-02 | Electric bulb for light |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR538230A (en) |
-
1921
- 1921-07-02 FR FR538230D patent/FR538230A/en not_active Expired
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