DE304728C - - Google Patents

Info

Publication number
DE304728C
DE304728C DENDAT304728D DE304728DA DE304728C DE 304728 C DE304728 C DE 304728C DE NDAT304728 D DENDAT304728 D DE NDAT304728D DE 304728D A DE304728D A DE 304728DA DE 304728 C DE304728 C DE 304728C
Authority
DE
Germany
Prior art keywords
lever
dynamo
gear
housing
flywheel
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.)
Active
Application number
DENDAT304728D
Other languages
German (de)
English (en)
Publication of DE304728C publication Critical patent/DE304728C/de
Active 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)
  • Toys (AREA)
DENDAT304728D Active DE304728C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE304728C true DE304728C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=558307

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT304728D Active DE304728C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE304728C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302855A (en) * 1990-09-10 1994-04-12 Canon Kabushiki Kaisha Contact electrode structure for semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302855A (en) * 1990-09-10 1994-04-12 Canon Kabushiki Kaisha Contact electrode structure for semiconductor device

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