FR748802A - Douille de lampe à incandescence - Google Patents

Douille de lampe à incandescence

Info

Publication number
FR748802A
FR748802A FR748802DA FR748802A FR 748802 A FR748802 A FR 748802A FR 748802D A FR748802D A FR 748802DA FR 748802 A FR748802 A FR 748802A
Authority
FR
France
Prior art keywords
lamp socket
incandescent lamp
incandescent
socket
lamp
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)
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.)
Bisterfeld and Stolting
Original Assignee
Bisterfeld and Stolting
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 Bisterfeld and Stolting filed Critical Bisterfeld and Stolting
Application granted granted Critical
Publication of FR748802A publication Critical patent/FR748802A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR748802D 1932-09-26 1933-01-10 Douille de lampe à incandescence Expired FR748802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748802X 1932-09-26

Publications (1)

Publication Number Publication Date
FR748802A true FR748802A (fr) 1933-07-10

Family

ID=6649073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748802D Expired FR748802A (fr) 1932-09-26 1933-01-10 Douille de lampe à incandescence

Country Status (1)

Country Link
FR (1) FR748802A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251023A (en) * 1963-12-26 1966-05-10 Gilbert Mfg Company Inc Directly attachable light socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251023A (en) * 1963-12-26 1966-05-10 Gilbert Mfg Company Inc Directly attachable light socket

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