GB1225352A - - Google Patents

Info

Publication number
GB1225352A
GB1225352A GB1225352DA GB1225352A GB 1225352 A GB1225352 A GB 1225352A GB 1225352D A GB1225352D A GB 1225352DA GB 1225352 A GB1225352 A GB 1225352A
Authority
GB
United Kingdom
Prior art keywords
alarm
ring gear
cam
arbor
pegs
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
Other languages
English (en)
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 filed Critical
Publication of GB1225352A publication Critical patent/GB1225352A/en
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
    • G04B13/00—Gearwork
    • G04B13/007—Gearwork with differential work
    • G04B13/008—Differentials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromechanical Clocks (AREA)
GB1225352D 1967-04-04 1967-04-04 Expired GB1225352A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539867 1967-04-04

Publications (1)

Publication Number Publication Date
GB1225352A true GB1225352A (cs) 1971-03-17

Family

ID=10058453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225352D Expired GB1225352A (cs) 1967-04-04 1967-04-04

Country Status (2)

Country Link
ES (1) ES344844A1 (cs)
GB (1) GB1225352A (cs)

Also Published As

Publication number Publication date
ES344844A1 (es) 1969-01-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees