FR468507A - Incandescent electric lamp socket - Google Patents

Incandescent electric lamp socket

Info

Publication number
FR468507A
FR468507A FR468507DA FR468507A FR 468507 A FR468507 A FR 468507A FR 468507D A FR468507D A FR 468507DA FR 468507 A FR468507 A FR 468507A
Authority
FR
France
Prior art keywords
lamp socket
electric lamp
incandescent electric
incandescent
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
Application number
Other languages
French (fr)
Inventor
Harry Marks
Sanford Helsel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR468507A publication Critical patent/FR468507A/en
Expired legal-status Critical Current

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
    • H01R33/971—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for screw type coupling devices
FR468507D 1913-03-03 1914-02-16 Incandescent electric lamp socket Expired FR468507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US468507XA 1913-03-03 1913-03-03

Publications (1)

Publication Number Publication Date
FR468507A true FR468507A (en) 1914-07-08

Family

ID=1507054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR468507D Expired FR468507A (en) 1913-03-03 1914-02-16 Incandescent electric lamp socket

Country Status (1)

Country Link
FR (1) FR468507A (en)

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