CH506835A - Zeitmesseinrichtung für Wettschwimmen - Google Patents

Zeitmesseinrichtung für Wettschwimmen

Info

Publication number
CH506835A
CH506835A CH1907669A CH1907669A CH506835A CH 506835 A CH506835 A CH 506835A CH 1907669 A CH1907669 A CH 1907669A CH 1907669 A CH1907669 A CH 1907669A CH 506835 A CH506835 A CH 506835A
Authority
CH
Switzerland
Prior art keywords
timing device
swimming competitions
competitions
swimming
timing
Prior art date
Application number
CH1907669A
Other languages
English (en)
Inventor
Leu Francois
Tonsin Peter
Werner Ernst
Original Assignee
Omega Brandt & Freres Sa Louis
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 Omega Brandt & Freres Sa Louis filed Critical Omega Brandt & Freres Sa Louis
Priority to CH1907669A priority Critical patent/CH506835A/de
Priority to DE19702060906 priority patent/DE2060906C/de
Priority to US98361A priority patent/US3676696A/en
Priority to JP45117332A priority patent/JPS4842989B1/ja
Publication of CH506835A publication Critical patent/CH506835A/de

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04FTIME-INTERVAL MEASURING
    • G04F8/00Apparatus for measuring unknown time intervals by electromechanical means
    • G04F8/08Means used apart from the time-piece for starting or stopping same
CH1907669A 1969-12-23 1969-12-23 Zeitmesseinrichtung für Wettschwimmen CH506835A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1907669A CH506835A (de) 1969-12-23 1969-12-23 Zeitmesseinrichtung für Wettschwimmen
DE19702060906 DE2060906C (de) 1969-12-23 1970-12-10 Zeitmesseinrichtung für Wettschwimmen
US98361A US3676696A (en) 1969-12-23 1970-12-15 Time measuring system for swimming competitions
JP45117332A JPS4842989B1 (de) 1969-12-23 1970-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1907669A CH506835A (de) 1969-12-23 1969-12-23 Zeitmesseinrichtung für Wettschwimmen

Publications (1)

Publication Number Publication Date
CH506835A true CH506835A (de) 1971-04-30

Family

ID=4437202

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1907669A CH506835A (de) 1969-12-23 1969-12-23 Zeitmesseinrichtung für Wettschwimmen

Country Status (3)

Country Link
US (1) US3676696A (de)
JP (1) JPS4842989B1 (de)
CH (1) CH506835A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580309A5 (de) * 1974-08-16 1976-09-30 Longines Montres Comp D
US4117283A (en) * 1976-10-14 1978-09-26 Societe Suisse Pour L'industrie Horlogere Management Services, S.A. Swimming pool touch pad construction
US4292696A (en) * 1979-08-30 1981-10-06 Annesberg Associates N.V. Swimmer arrival signal panels incorporated in a swimming pool bulkhead
US4475016A (en) * 1982-09-21 1984-10-02 Annesberg Associates N.V. Swimmer arrival signal panel
US4700369A (en) * 1986-01-28 1987-10-13 Joseph Siegal Athletic activities counter
US5285428A (en) * 1991-11-15 1994-02-08 Eric Rosow Swimmer's lap counter
EP3223429A1 (de) * 2016-03-24 2017-09-27 The Swatch Group Research and Development Ltd. Kraftsensor, insbesondere für eine berührungsempfindliche platte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090226A (en) * 1955-02-16 1963-05-21 Ulrich A Corti Motion measuring apparatus
US3230325A (en) * 1961-10-06 1966-01-18 William C Parkinson Pressure responsive switch
US3263168A (en) * 1962-10-05 1966-07-26 Wilhelm J Hanhart Stopping device for a time measuring apparatus, particularly for swimming races
JPS441744Y1 (de) * 1966-06-07 1969-01-23
US3544989A (en) * 1967-02-20 1970-12-01 William T Maccreadie Judging system for competitive swimming activities
CH476334A (fr) * 1968-03-22 1969-07-31 Omega Brandt & Freres Sa Louis Dispositif de contact électrique d'arrivée pour épreuves de natation

Also Published As

Publication number Publication date
DE2060906A1 (de) 1971-07-15
DE2060906B2 (de) 1973-02-15
JPS4842989B1 (de) 1973-12-15
US3676696A (en) 1972-07-11

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Legal Events

Date Code Title Description
PL Patent ceased