AT322010B - Elektronischer wecker für einen fernsprechapparat - Google Patents

Elektronischer wecker für einen fernsprechapparat

Info

Publication number
AT322010B
AT322010B AT1006971A AT1006971A AT322010B AT 322010 B AT322010 B AT 322010B AT 1006971 A AT1006971 A AT 1006971A AT 1006971 A AT1006971 A AT 1006971A AT 322010 B AT322010 B AT 322010B
Authority
AT
Austria
Prior art keywords
telephone
alarm clock
electronic alarm
electronic
clock
Prior art date
Application number
AT1006971A
Other languages
English (en)
Original Assignee
Krone Gmbh
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 Krone Gmbh filed Critical Krone Gmbh
Application granted granted Critical
Publication of AT322010B publication Critical patent/AT322010B/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Devices For Supply Of Signal Current (AREA)
AT1006971A 1970-12-23 1971-11-23 Elektronischer wecker für einen fernsprechapparat AT322010B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063624 DE2063624C3 (de) 1970-12-23 1970-12-23 Elektronischer Wecker für Fernsprechapparate

Publications (1)

Publication Number Publication Date
AT322010B true AT322010B (de) 1975-04-25

Family

ID=5792066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1006971A AT322010B (de) 1970-12-23 1971-11-23 Elektronischer wecker für einen fernsprechapparat

Country Status (6)

Country Link
AT (1) AT322010B (de)
BE (1) BE776673A (de)
CH (1) CH530137A (de)
DE (1) DE2063624C3 (de)
FR (1) FR2119434A5 (de)
NL (1) NL7116899A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126635B (it) * 1979-12-20 1986-05-21 Fiamm Componenti Accessori Spa Avvisatore acustico per autoveicoli
US4309574A (en) * 1980-04-15 1982-01-05 Gte Automatic Electric Labs Inc. Electronic tone ringer

Also Published As

Publication number Publication date
NL7116899A (de) 1972-06-27
CH530137A (de) 1972-10-31
BE776673A (fr) 1972-04-04
FR2119434A5 (de) 1972-08-04
DE2063624C3 (de) 1974-01-24
DE2063624A1 (de) 1972-08-03
DE2063624B2 (de) 1973-06-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee