DE204199C - - Google Patents

Info

Publication number
DE204199C
DE204199C DENDAT204199D DE204199DA DE204199C DE 204199 C DE204199 C DE 204199C DE NDAT204199 D DENDAT204199 D DE NDAT204199D DE 204199D A DE204199D A DE 204199DA DE 204199 C DE204199 C DE 204199C
Authority
DE
Germany
Prior art keywords
groove
riveted
tongue
fits
mine 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.)
Active
Application number
DENDAT204199D
Other languages
German (de)
English (en)
Publication of DE204199C publication Critical patent/DE204199C/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
    • F21L23/00—Non-electric hand-lamps for miners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Insertion Pins And Rivets (AREA)
  • Connection Of Plates (AREA)
DENDAT204199D Active DE204199C (member.php)

Publications (1)

Publication Number Publication Date
DE204199C true DE204199C (member.php)

Family

ID=466550

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT204199D Active DE204199C (member.php)

Country Status (1)

Country Link
DE (1) DE204199C (member.php)

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