FR1277548A - Security device - Google Patents

Security device

Info

Publication number
FR1277548A
FR1277548A FR849261A FR849261A FR1277548A FR 1277548 A FR1277548 A FR 1277548A FR 849261 A FR849261 A FR 849261A FR 849261 A FR849261 A FR 849261A FR 1277548 A FR1277548 A FR 1277548A
Authority
FR
France
Prior art keywords
security device
security
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
FR849261A
Other languages
French (fr)
Inventor
Henri Willem Grootenhuys
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 FR849261A priority Critical patent/FR1277548A/en
Application granted granted Critical
Publication of FR1277548A publication Critical patent/FR1277548A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/02—Pilot flame igniters without interlock with main fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR849261A 1961-01-10 1961-01-10 Security device Expired FR1277548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849261A FR1277548A (en) 1961-01-10 1961-01-10 Security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849261A FR1277548A (en) 1961-01-10 1961-01-10 Security device

Publications (1)

Publication Number Publication Date
FR1277548A true FR1277548A (en) 1961-12-01

Family

ID=8746412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849261A Expired FR1277548A (en) 1961-01-10 1961-01-10 Security device

Country Status (1)

Country Link
FR (1) FR1277548A (en)

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