FR476307A - Warning device for enclosures - Google Patents

Warning device for enclosures

Info

Publication number
FR476307A
FR476307A FR476307DA FR476307A FR 476307 A FR476307 A FR 476307A FR 476307D A FR476307D A FR 476307DA FR 476307 A FR476307 A FR 476307A
Authority
FR
France
Prior art keywords
enclosures
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
Other languages
French (fr)
Inventor
Lievin Davergne
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.)
LIEVIN DAVERGNE
Original Assignee
LIEVIN DAVERGNE
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 LIEVIN DAVERGNE filed Critical LIEVIN DAVERGNE
Application granted granted Critical
Publication of FR476307A publication Critical patent/FR476307A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
FR476307D 1913-08-06 1914-08-01 Warning device for enclosures Expired FR476307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE476307X 1913-08-06

Publications (1)

Publication Number Publication Date
FR476307A true FR476307A (en) 1915-07-27

Family

ID=1514104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476307D Expired FR476307A (en) 1913-08-06 1914-08-01 Warning device for enclosures

Country Status (1)

Country Link
FR (1) FR476307A (en)

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