FR688687A - Electric hand lamp - Google Patents

Electric hand lamp

Info

Publication number
FR688687A
FR688687A FR688687DA FR688687A FR 688687 A FR688687 A FR 688687A FR 688687D A FR688687D A FR 688687DA FR 688687 A FR688687 A FR 688687A
Authority
FR
France
Prior art keywords
electric hand
hand lamp
lamp
electric
hand
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.)
KONTAKT AG
Original Assignee
KONTAKT AG
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 KONTAKT AG filed Critical KONTAKT AG
Application granted granted Critical
Publication of FR688687A publication Critical patent/FR688687A/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR688687D 1929-01-28 1930-01-22 Electric hand lamp Expired FR688687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE688687X 1929-01-28

Publications (1)

Publication Number Publication Date
FR688687A true FR688687A (en) 1930-08-27

Family

ID=6598548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688687D Expired FR688687A (en) 1929-01-28 1930-01-22 Electric hand lamp

Country Status (1)

Country Link
FR (1) FR688687A (en)

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