FR505161A - Protector intended to prevent theft of light bulbs - Google Patents
Protector intended to prevent theft of light bulbsInfo
- Publication number
- FR505161A FR505161A FR505161A FR505161DA FR505161A FR 505161 A FR505161 A FR 505161A FR 505161 A FR505161 A FR 505161A FR 505161D A FR505161D A FR 505161DA FR 505161 A FR505161 A FR 505161A
- Authority
- FR
- France
- Prior art keywords
- light bulbs
- prevent theft
- protector intended
- protector
- intended
- 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
- H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
- H01R33/973—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for bayonet type coupling devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR505161T | 1919-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR505161A true FR505161A (en) | 1920-07-24 |
Family
ID=8908305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR505161A Expired FR505161A (en) | 1919-05-14 | 1919-05-14 | Protector intended to prevent theft of light bulbs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR505161A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982808A (en) * | 1974-05-09 | 1976-09-28 | Societe D'exploitation Des Procedes Marechal S.E.P.M. (Societe Anonyme) | Single wire electrical connector |
-
1919
- 1919-05-14 FR FR505161A patent/FR505161A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982808A (en) * | 1974-05-09 | 1976-09-28 | Societe D'exploitation Des Procedes Marechal S.E.P.M. (Societe Anonyme) | Single wire electrical connector |
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