FR533345A - Intermittent gas lighting and heating device - Google Patents

Intermittent gas lighting and heating device

Info

Publication number
FR533345A
FR533345A FR533345DA FR533345A FR 533345 A FR533345 A FR 533345A FR 533345D A FR533345D A FR 533345DA FR 533345 A FR533345 A FR 533345A
Authority
FR
France
Prior art keywords
heating device
intermittent gas
gas lighting
lighting
intermittent
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
Martial-Arthur Dennel
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 FR533345A publication Critical patent/FR533345A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR533345D 1921-03-22 1921-03-22 Intermittent gas lighting and heating device Expired FR533345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR533345T 1921-03-22

Publications (1)

Publication Number Publication Date
FR533345A true FR533345A (en) 1922-02-27

Family

ID=8924893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR533345D Expired FR533345A (en) 1921-03-22 1921-03-22 Intermittent gas lighting and heating device

Country Status (1)

Country Link
FR (1) FR533345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644224A1 (en) * 1989-03-09 1990-09-14 Gaz Ind Gas lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644224A1 (en) * 1989-03-09 1990-09-14 Gaz Ind Gas lamp

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