ES309897A1 - Mejoras introducidas en la fabricacion de relojes despertadores. - Google Patents

Mejoras introducidas en la fabricacion de relojes despertadores.

Info

Publication number
ES309897A1
ES309897A1 ES0309897A ES309897A ES309897A1 ES 309897 A1 ES309897 A1 ES 309897A1 ES 0309897 A ES0309897 A ES 0309897A ES 309897 A ES309897 A ES 309897A ES 309897 A1 ES309897 A1 ES 309897A1
Authority
ES
Spain
Prior art keywords
alarm
lever
mask
hole
shutter
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
ES0309897A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES309897A1 publication Critical patent/ES309897A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/03—Alarm signal stop arrangements
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/021—Controls (winding up the alarm; adjusting and indicating the waking time)

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Audible And Visible Signals (AREA)
ES0309897A 1964-03-06 1965-02-27 Mejoras introducidas en la fabricacion de relojes despertadores. Expired ES309897A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350012A US3167904A (en) 1964-03-06 1964-03-06 Lighted alarm set indicator

Publications (1)

Publication Number Publication Date
ES309897A1 true ES309897A1 (es) 1965-06-16

Family

ID=23374893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309897A Expired ES309897A1 (es) 1964-03-06 1965-02-27 Mejoras introducidas en la fabricacion de relojes despertadores.

Country Status (6)

Country Link
US (1) US3167904A (es)
CH (2) CH287065A4 (es)
ES (1) ES309897A1 (es)
FR (1) FR1425971A (es)
GB (1) GB1037768A (es)
NL (1) NL6502704A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328953A (en) * 1965-09-23 1967-07-04 Gen Electric Alarm clock
US3691986A (en) * 1970-06-29 1972-09-19 Elias Gancher Gauge and light signal
US3838663A (en) * 1973-04-21 1974-10-01 H Focke Light shutter system for detecting blockages in a cigarette feeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063884A (en) * 1934-10-22 1936-12-08 Gen Time Instr Corp Alarm clock
US2097487A (en) * 1935-02-13 1937-11-02 Kinnear James Edward Alarm clock
US2121762A (en) * 1936-09-11 1938-06-21 Belmont Radio Corp Radio receiver dial apparatus

Also Published As

Publication number Publication date
CH287065A4 (es) 1968-03-15
FR1425971A (fr) 1966-01-24
GB1037768A (en) 1966-08-03
NL6502704A (es) 1965-09-07
CH459898A (de) 1968-03-15
US3167904A (en) 1965-02-02

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