CH217335A - Lampada elettrica portatile. - Google Patents

Lampada elettrica portatile.

Info

Publication number
CH217335A
CH217335A CH217335DA CH217335A CH 217335 A CH217335 A CH 217335A CH 217335D A CH217335D A CH 217335DA CH 217335 A CH217335 A CH 217335A
Authority
CH
Switzerland
Prior art keywords
portable electric
electric lamp
lamp
portable
electric
Prior art date
Application number
Other languages
English (en)
Inventor
Pagani Ambrogio
Original Assignee
Pagani Ambrogio
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 Pagani Ambrogio filed Critical Pagani Ambrogio
Publication of CH217335A publication Critical patent/CH217335A/it

Links

Classifications

    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
CH217335D 1940-06-27 1940-11-04 Lampada elettrica portatile. CH217335A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT217335X 1940-06-27

Publications (1)

Publication Number Publication Date
CH217335A true CH217335A (it) 1941-10-15

Family

ID=11186089

Family Applications (1)

Application Number Title Priority Date Filing Date
CH217335D CH217335A (it) 1940-06-27 1940-11-04 Lampada elettrica portatile.

Country Status (1)

Country Link
CH (1) CH217335A (it)

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