FR320795A - Douille universelle pour lampes électriques incandescentes - Google Patents

Douille universelle pour lampes électriques incandescentes

Info

Publication number
FR320795A
FR320795A FR320795DA FR320795A FR 320795 A FR320795 A FR 320795A FR 320795D A FR320795D A FR 320795DA FR 320795 A FR320795 A FR 320795A
Authority
FR
France
Prior art keywords
electric lamps
incandescent electric
universal socket
socket
universal
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
English (en)
Inventor
Beau Henri
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 FR320795A publication Critical patent/FR320795A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR320795D 1902-04-30 1902-04-30 Douille universelle pour lampes électriques incandescentes Expired FR320795A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR320795T 1902-04-30

Publications (1)

Publication Number Publication Date
FR320795A true FR320795A (fr) 1902-12-19

Family

ID=1371271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR320795D Expired FR320795A (fr) 1902-04-30 1902-04-30 Douille universelle pour lampes électriques incandescentes

Country Status (1)

Country Link
FR (1) FR320795A (fr)

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