FR1251300A - Lampe de signalisation bicolore - Google Patents

Lampe de signalisation bicolore

Info

Publication number
FR1251300A
FR1251300A FR39952A FR69039952A FR1251300A FR 1251300 A FR1251300 A FR 1251300A FR 39952 A FR39952 A FR 39952A FR 69039952 A FR69039952 A FR 69039952A FR 1251300 A FR1251300 A FR 1251300A
Authority
FR
France
Prior art keywords
signal lamp
tone signal
tone
lamp
signal
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
FR39952A
Other languages
English (en)
Inventor
Charles Lefort
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
Priority to FR39952A priority Critical patent/FR1251300A/fr
Application granted granted Critical
Publication of FR1251300A publication Critical patent/FR1251300A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR39952A 1959-12-05 1959-12-05 Lampe de signalisation bicolore Expired FR1251300A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR39952A FR1251300A (fr) 1959-12-05 1959-12-05 Lampe de signalisation bicolore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39952A FR1251300A (fr) 1959-12-05 1959-12-05 Lampe de signalisation bicolore

Publications (1)

Publication Number Publication Date
FR1251300A true FR1251300A (fr) 1961-01-20

Family

ID=8593551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39952A Expired FR1251300A (fr) 1959-12-05 1959-12-05 Lampe de signalisation bicolore

Country Status (1)

Country Link
FR (1) FR1251300A (fr)

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