FR776773A - Improvements to electric pocket lamps - Google Patents

Improvements to electric pocket lamps

Info

Publication number
FR776773A
FR776773A FR776773DA FR776773A FR 776773 A FR776773 A FR 776773A FR 776773D A FR776773D A FR 776773DA FR 776773 A FR776773 A FR 776773A
Authority
FR
France
Prior art keywords
electric pocket
pocket lamps
lamps
electric
pocket
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)
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.)
Les Piles Wonder SA
Original Assignee
Les Piles Wonder SA
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 Les Piles Wonder SA filed Critical Les Piles Wonder SA
Application granted granted Critical
Publication of FR776773A publication Critical patent/FR776773A/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
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR776773D 1934-08-02 1934-08-02 Improvements to electric pocket lamps Expired FR776773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR776773T 1934-08-02

Publications (1)

Publication Number Publication Date
FR776773A true FR776773A (en) 1935-02-04

Family

ID=9201211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776773D Expired FR776773A (en) 1934-08-02 1934-08-02 Improvements to electric pocket lamps

Country Status (1)

Country Link
FR (1) FR776773A (en)

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