FR903752A - Electric lantern for site signaling - Google Patents

Electric lantern for site signaling

Info

Publication number
FR903752A
FR903752A FR903752DA FR903752A FR 903752 A FR903752 A FR 903752A FR 903752D A FR903752D A FR 903752DA FR 903752 A FR903752 A FR 903752A
Authority
FR
France
Prior art keywords
electric lantern
site signaling
signaling
site
lantern
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
Louis-Emile Bardin
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 FR903752A publication Critical patent/FR903752A/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
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/02—Mobile visual advertising by a carrier person or animal
FR903752D 1943-11-25 1943-11-25 Electric lantern for site signaling Expired FR903752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903752T 1943-11-25

Publications (1)

Publication Number Publication Date
FR903752A true FR903752A (en) 1945-10-15

Family

ID=9404772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903752D Expired FR903752A (en) 1943-11-25 1943-11-25 Electric lantern for site signaling

Country Status (1)

Country Link
FR (1) FR903752A (en)

Similar Documents

Publication Publication Date Title
BE444713A (en) Electrical signaling system
FR937953A (en) Electrical signaling device
FR903752A (en) Electric lantern for site signaling
FR944675A (en) Base for electric lamps
FR908294A (en) Electric switch
FR920660A (en) Sealing for electrical conductor
FR931807A (en) Indicator light for electrical signaling
FR882918A (en) Systems for electrical signaling
FR896374A (en) Signaling lantern
FR900566A (en) Electric lamp
FR906921A (en) Electric relays
FR888193A (en) Electric switch
FR897434A (en) Electric switch
FR946744A (en) Tap
FR942499A (en) Selective electrical signaling installation
FR886959A (en) Contacts for electrical equipment
FR936716A (en) Improvements to electrical signaling devices
FR52175E (en) Electrical signaling installation for vehicle trains
FR52173E (en) Electrical signaling installation for vehicle trains
FR904825A (en) Terminal cable gland for electric cable
FR881435A (en) Electrical box, in particular for site signaling
FR903494A (en) Tap
FR900737A (en) Safety device for electrical installations
FR981402A (en) Signaling device
FR905997A (en) Electric signal lamp