FR90614E - Dispositif avertisseur - Google Patents

Dispositif avertisseur

Info

Publication number
FR90614E
FR90614E FR58153A FR58153A FR90614E FR 90614 E FR90614 E FR 90614E FR 58153 A FR58153 A FR 58153A FR 58153 A FR58153 A FR 58153A FR 90614 E FR90614 E FR 90614E
Authority
FR
France
Prior art keywords
warning device
warning
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
FR58153A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISOMECA
Original Assignee
ISOMECA
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 by ISOMECA filed Critical ISOMECA
Priority to FR58153A priority Critical patent/FR90614E/fr
Application granted granted Critical
Publication of FR90614E publication Critical patent/FR90614E/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR58153A 1966-04-19 1966-04-19 Dispositif avertisseur Expired FR90614E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR58153A FR90614E (fr) 1966-04-19 1966-04-19 Dispositif avertisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58153A FR90614E (fr) 1966-04-19 1966-04-19 Dispositif avertisseur

Publications (1)

Publication Number Publication Date
FR90614E true FR90614E (fr) 1968-01-19

Family

ID=8606574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58153A Expired FR90614E (fr) 1966-04-19 1966-04-19 Dispositif avertisseur

Country Status (1)

Country Link
FR (1) FR90614E (fr)

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