FR628554A - Improvements to electric lighting devices - Google Patents

Improvements to electric lighting devices

Info

Publication number
FR628554A
FR628554A FR628554DA FR628554A FR 628554 A FR628554 A FR 628554A FR 628554D A FR628554D A FR 628554DA FR 628554 A FR628554 A FR 628554A
Authority
FR
France
Prior art keywords
lighting devices
electric lighting
electric
devices
lighting
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
Pierre Torne Molluna
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 FR628554A publication Critical patent/FR628554A/en
Expired legal-status Critical Current

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
FR628554D 1926-04-08 1926-04-08 Improvements to electric lighting devices Expired FR628554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR628554T 1926-04-08

Publications (1)

Publication Number Publication Date
FR628554A true FR628554A (en) 1927-10-26

Family

ID=8989732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR628554D Expired FR628554A (en) 1926-04-08 1926-04-08 Improvements to electric lighting devices

Country Status (1)

Country Link
FR (1) FR628554A (en)

Similar Documents

Publication Publication Date Title
FR648869A (en) Improvements to lighting devices particularly applicable to locators
FR638489A (en) Electric switch
FR726012A (en) Electric lighting fixture
FR618163A (en) Improvements to electric lighting devices
FR628554A (en) Improvements to electric lighting devices
FR617411A (en) electric scrubber
FR640320A (en) Electric switch
FR630362A (en) Improvements to electric lighting installations
FR618369A (en) Improvements to electric lighting devices
FR32128E (en) electric scrubber
FR32611E (en) electric scrubber
FR693583A (en) Improvements to electric lighting devices
FR629237A (en) Improvements to electrical switches
FR549072A (en) Improvements to fixed electric lighting devices
FR634561A (en) Improvements made to electrical switches
FR638846A (en) Improvements made to electrical switches
FR613286A (en) Electric lighting fixture
FR678997A (en) Improvements to suspension devices for electric lighting devices
FR576783A (en) Improvements to so-called electric lighting devices
FR621082A (en) Improvements to lighting dynamos
FR611969A (en) Luminous electric appliance
FR657460A (en) Improvements to the electrical equipment of lighting devices
FR702878A (en) Improvements to electric lamps
FR618248A (en) Electric switch
FR737400A (en) Improvements to electric lighting devices