FR1399896A - Improvement in the boxes of electric lighting devices powered by dry cells or accumulator - Google Patents

Improvement in the boxes of electric lighting devices powered by dry cells or accumulator

Info

Publication number
FR1399896A
FR1399896A FR979062A FR979062A FR1399896A FR 1399896 A FR1399896 A FR 1399896A FR 979062 A FR979062 A FR 979062A FR 979062 A FR979062 A FR 979062A FR 1399896 A FR1399896 A FR 1399896A
Authority
FR
France
Prior art keywords
accumulator
boxes
improvement
lighting devices
dry cells
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
FR979062A
Other languages
French (fr)
Inventor
Claude Charles Baullard
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 FR979062A priority Critical patent/FR1399896A/en
Application granted granted Critical
Publication of FR1399896A publication Critical patent/FR1399896A/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
    • F21L2/00—Systems of electric lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR979062A 1964-06-20 1964-06-20 Improvement in the boxes of electric lighting devices powered by dry cells or accumulator Expired FR1399896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR979062A FR1399896A (en) 1964-06-20 1964-06-20 Improvement in the boxes of electric lighting devices powered by dry cells or accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979062A FR1399896A (en) 1964-06-20 1964-06-20 Improvement in the boxes of electric lighting devices powered by dry cells or accumulator

Publications (1)

Publication Number Publication Date
FR1399896A true FR1399896A (en) 1965-05-21

Family

ID=8832853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979062A Expired FR1399896A (en) 1964-06-20 1964-06-20 Improvement in the boxes of electric lighting devices powered by dry cells or accumulator

Country Status (1)

Country Link
FR (1) FR1399896A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592938A1 (en) * 1986-01-13 1987-07-17 Ruque Christian Device for emitting coloured twinkling light signals possibly accompanied by sound emission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592938A1 (en) * 1986-01-13 1987-07-17 Ruque Christian Device for emitting coloured twinkling light signals possibly accompanied by sound emission

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