DE231843C - - Google Patents

Info

Publication number
DE231843C
DE231843C DENDAT231843D DE231843DA DE231843C DE 231843 C DE231843 C DE 231843C DE NDAT231843 D DENDAT231843 D DE NDAT231843D DE 231843D A DE231843D A DE 231843DA DE 231843 C DE231843 C DE 231843C
Authority
DE
Germany
Prior art keywords
glass rod
plate
rod
action
organ
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.)
Active
Application number
DENDAT231843D
Other languages
German (de)
English (en)
Publication of DE231843C publication Critical patent/DE231843C/de
Active 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
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
DENDAT231843D Active DE231843C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE231843C true DE231843C (cg-RX-API-DMAC7.html)

Family

ID=491916

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT231843D Active DE231843C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE231843C (cg-RX-API-DMAC7.html)

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