GB1345776A - Timepiece comprising a nuclear power source - Google Patents

Timepiece comprising a nuclear power source

Info

Publication number
GB1345776A
GB1345776A GB2232571A GB2232571A GB1345776A GB 1345776 A GB1345776 A GB 1345776A GB 2232571 A GB2232571 A GB 2232571A GB 2232571 A GB2232571 A GB 2232571A GB 1345776 A GB1345776 A GB 1345776A
Authority
GB
United Kingdom
Prior art keywords
plate
battery
wheels
timepiece
power source
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
GB2232571A
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.)
Baumgartner Freres SA
Original Assignee
Baumgartner Freres 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 Baumgartner Freres SA filed Critical Baumgartner Freres SA
Publication of GB1345776A publication Critical patent/GB1345776A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Clocks (AREA)
GB2232571A 1970-02-23 1971-04-19 Timepiece comprising a nuclear power source Expired GB1345776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH255270 1970-02-23

Publications (1)

Publication Number Publication Date
GB1345776A true GB1345776A (en) 1974-02-06

Family

ID=4236359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2232571A Expired GB1345776A (en) 1970-02-23 1971-04-19 Timepiece comprising a nuclear power source

Country Status (10)

Country Link
US (1) US3740941A (enExample)
AT (1) AT313184B (enExample)
BE (1) BE763249A (enExample)
BR (1) BR7101148D0 (enExample)
ES (1) ES194702Y (enExample)
FR (1) FR2080695B1 (enExample)
GB (1) GB1345776A (enExample)
NL (1) NL7102218A (enExample)
OA (1) OA03581A (enExample)
ZA (1) ZA71782B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015894B2 (ja) * 1976-07-23 1985-04-22 株式会社精工舎 時計装置
IT237213Y1 (it) * 1995-10-12 2000-09-05 Scaccabarozzi Marco Orologio con meccanismo elettronico incluso in un elemento dischermatura
EP1842149A1 (en) * 2005-01-18 2007-10-10 Nxp B.V. Tamper-resistant time reference and apparatus using same

Also Published As

Publication number Publication date
DE2106285A1 (de) 1971-09-16
NL7102218A (enExample) 1971-08-25
ES194702U (es) 1975-01-01
ES194702Y (es) 1975-06-01
AT313184B (de) 1974-02-11
OA03581A (fr) 1971-03-30
FR2080695B1 (enExample) 1974-02-15
DE2106285B2 (de) 1972-11-16
ZA71782B (en) 1971-10-27
BE763249A (fr) 1971-07-16
BR7101148D0 (pt) 1973-05-17
FR2080695A1 (enExample) 1971-11-19
US3740941A (en) 1973-06-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees