DE115531C - - Google Patents

Info

Publication number
DE115531C
DE115531C DENDAT115531D DE115531DA DE115531C DE 115531 C DE115531 C DE 115531C DE NDAT115531 D DENDAT115531 D DE NDAT115531D DE 115531D A DE115531D A DE 115531DA DE 115531 C DE115531 C DE 115531C
Authority
DE
Germany
Prior art keywords
contact
circuit
bell
pole
closed
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
DENDAT115531D
Other languages
German (de)
English (en)
Publication of DE115531C publication Critical patent/DE115531C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/20—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)
DENDAT115531D Active DE115531C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE115531C true DE115531C (enrdf_load_stackoverflow)

Family

ID=384948

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT115531D Active DE115531C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE115531C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011358A1 (en) * 1990-02-05 1991-08-08 Bent Emil Petersen Burglary alarm for a bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011358A1 (en) * 1990-02-05 1991-08-08 Bent Emil Petersen Burglary alarm for a bicycle

Similar Documents

Publication Publication Date Title
DE115531C (enrdf_load_stackoverflow)
DE3234151A1 (de) Zweirad mit einer diebstahlsicherung
DE3921782A1 (de) Alarmanlage fuer alle zweiraeder
DE3014945A1 (de) Zuendschaltervorrichtung fuer die zuendanlage eines kraftfahrzeuges
AT18111B (de) Alarmläutewerk für Fahrräder.
DE627146C (de) Sicherungsvorrichtung gegen Diebstahl von Kraftfahrzeugen
DE120288C (enrdf_load_stackoverflow)
DE348573C (de) Alarmvorrichtung fuer Tuer- und Kassenschloesser
DE619005C (de) Sicherungsvorrichtung gegen Diebstahl von Kraftfahrzeugen
DE221506C (enrdf_load_stackoverflow)
DE37784C (de) Neuerungen an der durch das Patent Nr. 34113 geschützten kombinirten elektrischen Rassel- und Schlagglocke
DE233013C (enrdf_load_stackoverflow)
DE54288C (de) Elektrische Signal-Lampe
DE96733C (enrdf_load_stackoverflow)
DE85396C (enrdf_load_stackoverflow)
DE477146C (de) Elektrische Diebstahlalarmanlage
DE180823C (enrdf_load_stackoverflow)
DE31758C (de) Neuerung an elektromagnetischen Zeichengebern
DE359860C (de) Alarmvorrichtung fuer Tuerschloesser u. dgl.
DE40918C (de) Neuerungen an Apparaten zum telegraphischen Feuermelden
DE460643C (de) Vorrichtung zum Ein- und Ausschalten elektrischer Lampen durch Gasdruckwellen
DE89623C (enrdf_load_stackoverflow)
DE388981C (de) Elektrische Alarmvorrichtung fuer Tuerschloesser
DE329282C (de) Druckknopf mit elektrischer, durch Bewegung des Knopfes eingeschalteter und unabhaengig von diesem aufzuhebender Sperrung
DE81593C (enrdf_load_stackoverflow)