DE2229077C3 - - Google Patents

Info

Publication number
DE2229077C3
DE2229077C3 DE2229077A DE2229077A DE2229077C3 DE 2229077 C3 DE2229077 C3 DE 2229077C3 DE 2229077 A DE2229077 A DE 2229077A DE 2229077 A DE2229077 A DE 2229077A DE 2229077 C3 DE2229077 C3 DE 2229077C3
Authority
DE
Germany
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
DE2229077A
Other languages
German (de)
Other versions
DE2229077B2 (en
DE2229077A1 (en
Inventor
Jean-Pierre La Chaux-Defonds Bonny (Schweiz)
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.)
Portescap SA
Original Assignee
Portescap SA
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 Portescap SA filed Critical Portescap SA
Publication of DE2229077A1 publication Critical patent/DE2229077A1/en
Publication of DE2229077B2 publication Critical patent/DE2229077B2/en
Application granted granted Critical
Publication of DE2229077C3 publication Critical patent/DE2229077C3/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
    • G04D7/1207—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
    • G04D7/1214—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for complete clockworks
    • G04D7/1221—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for complete clockworks with recording, e.g. vibrograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DE2229077A 1971-06-16 1972-06-15 Stop device for recording diagrams in a chronocomparator Granted DE2229077B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH876871A CH543119A (en) 1971-06-16 1971-06-16 Typing device for printing diagrams in a chronocomparator

Publications (3)

Publication Number Publication Date
DE2229077A1 DE2229077A1 (en) 1972-12-28
DE2229077B2 DE2229077B2 (en) 1974-04-18
DE2229077C3 true DE2229077C3 (en) 1974-11-21

Family

ID=4344509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2229077A Granted DE2229077B2 (en) 1971-06-16 1972-06-15 Stop device for recording diagrams in a chronocomparator

Country Status (4)

Country Link
US (1) US3787890A (en)
CH (2) CH543119A (en)
DE (1) DE2229077B2 (en)
FR (1) FR2142090B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698608A (en) * 1986-04-29 1987-10-06 Bei Electronics, Inc. Variable force linear actuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421781A (en) * 1941-05-24 1947-06-10 Borg George W Corp Watch timing recorder
US2646518A (en) * 1948-02-28 1953-07-21 Eastman Kodak Co Facsimile recording apparatus
US3149902A (en) * 1961-09-25 1964-09-22 Atlantic Refining Co Variable contact recording

Also Published As

Publication number Publication date
DE2229077B2 (en) 1974-04-18
FR2142090B1 (en) 1977-01-28
DE2229077A1 (en) 1972-12-28
FR2142090A1 (en) 1973-01-26
CH876871A4 (en) 1973-06-29
US3787890A (en) 1974-01-22
CH543119A (en) 1973-06-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee