FR1132642A - Portable electric lamp - Google Patents

Portable electric lamp

Info

Publication number
FR1132642A
FR1132642A FR1132642DA FR1132642A FR 1132642 A FR1132642 A FR 1132642A FR 1132642D A FR1132642D A FR 1132642DA FR 1132642 A FR1132642 A FR 1132642A
Authority
FR
France
Prior art keywords
portable electric
electric lamp
lamp
portable
electric
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
Louis-Charles Coquard
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 filed Critical
Application granted granted Critical
Publication of FR1132642A publication Critical patent/FR1132642A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F21L14/026—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps having a linear light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1132642D 1955-09-21 1955-09-21 Portable electric lamp Expired FR1132642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1132642T 1955-09-21

Publications (1)

Publication Number Publication Date
FR1132642A true FR1132642A (en) 1957-03-13

Family

ID=9638449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1132642D Expired FR1132642A (en) 1955-09-21 1955-09-21 Portable electric lamp

Country Status (1)

Country Link
FR (1) FR1132642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130072B (en) * 1960-02-17 1962-05-24 Elektro Appbau F Knobel & Co E Waterproof connection fitting for fluorescent lamps
US4312028A (en) * 1978-10-18 1982-01-19 Martin Hamacher Shockproof fluorescent light fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130072B (en) * 1960-02-17 1962-05-24 Elektro Appbau F Knobel & Co E Waterproof connection fitting for fluorescent lamps
US4312028A (en) * 1978-10-18 1982-01-19 Martin Hamacher Shockproof fluorescent light fixture

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