FR542123A - Socket for lamps - Google Patents
Socket for lampsInfo
- Publication number
- FR542123A FR542123A FR542123DA FR542123A FR 542123 A FR542123 A FR 542123A FR 542123D A FR542123D A FR 542123DA FR 542123 A FR542123 A FR 542123A
- Authority
- FR
- France
- Prior art keywords
- lamps
- socket
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
- H01R33/9655—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for bayonet type coupling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR542123T | 1921-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR542123A true FR542123A (en) | 1922-08-05 |
Family
ID=8930649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR542123D Expired FR542123A (en) | 1921-10-10 | 1921-10-10 | Socket for lamps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR542123A (en) |
-
1921
- 1921-10-10 FR FR542123D patent/FR542123A/en not_active Expired
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