FR490646A - Self-generating electric portable lamp - Google Patents

Self-generating electric portable lamp

Info

Publication number
FR490646A
FR490646A FR490646DA FR490646A FR 490646 A FR490646 A FR 490646A FR 490646D A FR490646D A FR 490646DA FR 490646 A FR490646 A FR 490646A
Authority
FR
France
Prior art keywords
self
generating electric
portable lamp
electric portable
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
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.)
Noel Aine Pellegrini & Cie Ste
Original Assignee
Noel Aine Pellegrini & Cie Ste
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 Noel Aine Pellegrini & Cie Ste filed Critical Noel Aine Pellegrini & Cie Ste
Application granted granted Critical
Publication of FR490646A publication Critical patent/FR490646A/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
    • F21L13/00—Electric lighting devices with built-in electric generators
    • F21L13/06—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring
    • F21L13/08—Electric lighting devices with built-in electric generators with mechanical drive, e.g. spring by reciprocating pusher actuated by hand

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
FR490646D 1918-04-12 1918-04-12 Self-generating electric portable lamp Expired FR490646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490646T 1918-04-12

Publications (1)

Publication Number Publication Date
FR490646A true FR490646A (en) 1919-05-01

Family

ID=1526747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490646D Expired FR490646A (en) 1918-04-12 1918-04-12 Self-generating electric portable lamp

Country Status (1)

Country Link
FR (1) FR490646A (en)

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