BE338849A - - Google Patents

Info

Publication number
BE338849A
BE338849A BE338849DA BE338849A BE 338849 A BE338849 A BE 338849A BE 338849D A BE338849D A BE 338849DA BE 338849 A BE338849 A BE 338849A
Authority
BE
Belgium
Application number
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.)
Publication of BE338849A publication Critical patent/BE338849A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/144—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration
BE338849D 1925-06-25 BE338849A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645825A GB258669A (en) 1925-06-25 1925-06-25 An improved burglar alarm

Publications (1)

Publication Number Publication Date
BE338849A true BE338849A (enrdf_load_stackoverflow)

Family

ID=10077689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE338849D BE338849A (enrdf_load_stackoverflow) 1925-06-25

Country Status (2)

Country Link
BE (1) BE338849A (enrdf_load_stackoverflow)
GB (1) GB258669A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038151A (en) * 1960-04-21 1962-06-05 Elliott & Evans Inc Wave-actuated signal
US3138793A (en) * 1961-03-29 1964-06-23 Philco Corp Electric circuit control unit
US4100539A (en) * 1977-01-31 1978-07-11 Marine Resources, Inc. Burglar alarm for door knob
GB8320713D0 (en) * 1983-08-01 1983-09-01 Valier Grossman M Audio warning system for door/window

Also Published As

Publication number Publication date
GB258669A (en) 1926-09-27

Similar Documents

Publication Publication Date Title
AT108862B (enrdf_load_stackoverflow)
BE331838A (enrdf_load_stackoverflow)
AT108642B (enrdf_load_stackoverflow)
AT108860B (enrdf_load_stackoverflow)
AT108864B (enrdf_load_stackoverflow)
AT99321B (enrdf_load_stackoverflow)
BE331135A (enrdf_load_stackoverflow)
BE325119A (enrdf_load_stackoverflow)
BE330611A (enrdf_load_stackoverflow)
BE331482A (enrdf_load_stackoverflow)
BE331667A (enrdf_load_stackoverflow)
BE249130A (enrdf_load_stackoverflow)
BE252855A (enrdf_load_stackoverflow)
BE254316A (enrdf_load_stackoverflow)
BE256737A (enrdf_load_stackoverflow)
NL20786C (enrdf_load_stackoverflow)
BE328518A (enrdf_load_stackoverflow)
BE330822A (enrdf_load_stackoverflow)
BE209937A (enrdf_load_stackoverflow)
BE331348A (enrdf_load_stackoverflow)
BE331402A (enrdf_load_stackoverflow)
BE331413A (enrdf_load_stackoverflow)
BE331444A (enrdf_load_stackoverflow)
BE331453A (enrdf_load_stackoverflow)
BE268047A (enrdf_load_stackoverflow)