FR656961A - Improvements to portable electric lights - Google Patents

Improvements to portable electric lights

Info

Publication number
FR656961A
FR656961A FR656961DA FR656961A FR 656961 A FR656961 A FR 656961A FR 656961D A FR656961D A FR 656961DA FR 656961 A FR656961 A FR 656961A
Authority
FR
France
Prior art keywords
portable electric
electric lights
lights
portable
electric
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)
Inventor
Ulrich Franz Ludwig Steindorff
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 filed Critical
Application granted granted Critical
Publication of FR656961A publication Critical patent/FR656961A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088Clips; Clamps
FR656961D 1928-07-03 1928-07-03 Improvements to portable electric lights Expired FR656961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656961T 1928-07-03

Publications (1)

Publication Number Publication Date
FR656961A true FR656961A (en) 1929-05-15

Family

ID=9008127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656961D Expired FR656961A (en) 1928-07-03 1928-07-03 Improvements to portable electric lights

Country Status (1)

Country Link
FR (1) FR656961A (en)

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