GB958220A - Improved mechanical stop watch - Google Patents

Improved mechanical stop watch

Info

Publication number
GB958220A
GB958220A GB2069760A GB2069760A GB958220A GB 958220 A GB958220 A GB 958220A GB 2069760 A GB2069760 A GB 2069760A GB 2069760 A GB2069760 A GB 2069760A GB 958220 A GB958220 A GB 958220A
Authority
GB
United Kingdom
Prior art keywords
balance
stop watch
improved mechanical
mechanical stop
june
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
GB2069760A
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Publication of GB958220A publication Critical patent/GB958220A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB2069760A 1959-06-12 1960-06-13 Improved mechanical stop watch Expired GB958220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0007808 1959-06-12

Publications (1)

Publication Number Publication Date
GB958220A true GB958220A (en) 1964-05-21

Family

ID=7198645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2069760A Expired GB958220A (en) 1959-06-12 1960-06-13 Improved mechanical stop watch

Country Status (2)

Country Link
CH (1) CH366248A (enrdf_load_stackoverflow)
GB (1) GB958220A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH366248A (de) 1963-01-31
CH557260A4 (enrdf_load_stackoverflow) 1962-08-31

Similar Documents

Publication Publication Date Title
GB958220A (en) Improved mechanical stop watch
GB1359577A (en) One-piece roller-impulse member for timepiece escapement
GB787002A (en) Improvements in and relating to time-keeping devices
GB884649A (en) Improvements in or relating to alarm clocks
GB1347938A (en) Start/stop mechanism for a balance wheel
GB1074844A (en) Improvements in or relating to timepieces
GB1377430A (en) Electric timepiece
GB852812A (en) Improvements in or relating to a clock magnetic escapement device
GB825660A (en) Fluid-tight winding means for a keyless watch
GB206577A (en) Time controlled feed hopper for animals
FR1231299A (fr) Anse à ressort pour bracelet de montre ou autres appareils
GB734618A (en) Improvements in and relating to a time piece
GB1165855A (en) Hand-Setting Mechanism for Clocks with a Central Second Hand
GB958126A (en) Escapement lever for watches, timepieces and the like
GB895666A (en) Improvements in or relating to main springs
GB943738A (en) Improvements in or relating to escapement controlled timing mechanisms
GB887066A (en) Improvements in or relating to alarm clocks
GB1280136A (en) Apparatus for the correction of calendar displays in calendar timepiece
GB941538A (en) Improvements in or relating to date-indicating time-pieces
ES51090U (es) Un reloj perfeccionado
GB710951A (en) Improvements in escapements for time-pieces
GB891349A (en) An alarum clock switch attachment
GB963153A (en) Improvements in or relating to a driving mechanism for the mechanical oscillator of an electric clock
GB707759A (en) Stop watch or clock
GB605690A (en) Improvements in balance wheels