FR753595A - Repeating electric detonator to prevent burglaries and protect traders from armed robbery - Google Patents

Repeating electric detonator to prevent burglaries and protect traders from armed robbery

Info

Publication number
FR753595A
FR753595A FR753595DA FR753595A FR 753595 A FR753595 A FR 753595A FR 753595D A FR753595D A FR 753595DA FR 753595 A FR753595 A FR 753595A
Authority
FR
France
Prior art keywords
electric detonator
armed robbery
traders
protect
repeating electric
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
Edouard-Louis-Gustav Pins
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 FR753595A publication Critical patent/FR753595A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR753595D 1933-04-01 1933-04-01 Repeating electric detonator to prevent burglaries and protect traders from armed robbery Expired FR753595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR753595T 1933-04-01

Publications (1)

Publication Number Publication Date
FR753595A true FR753595A (en) 1933-10-19

Family

ID=9162848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753595D Expired FR753595A (en) 1933-04-01 1933-04-01 Repeating electric detonator to prevent burglaries and protect traders from armed robbery

Country Status (1)

Country Link
FR (1) FR753595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827850A (en) * 1952-05-12 1958-03-25 Jr David S Muzzey Hydrostatically controlled arming switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827850A (en) * 1952-05-12 1958-03-25 Jr David S Muzzey Hydrostatically controlled arming switch

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