AT313184B - Clock with a radioactive power source - Google Patents

Clock with a radioactive power source

Info

Publication number
AT313184B
AT313184B AT121571A AT121571A AT313184B AT 313184 B AT313184 B AT 313184B AT 121571 A AT121571 A AT 121571A AT 121571 A AT121571 A AT 121571A AT 313184 B AT313184 B AT 313184B
Authority
AT
Austria
Prior art keywords
clock
power source
radioactive power
radioactive
source
Prior art date
Application number
AT121571A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT313184B publication Critical patent/AT313184B/en

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)
  • Electric Clocks (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
AT121571A 1970-02-23 1971-02-12 Clock with a radioactive power source AT313184B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT313184B true AT313184B (en) 1974-02-11

Family

ID=4236359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT121571A AT313184B (en) 1970-02-23 1971-02-12 Clock with a radioactive power source

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015894B2 (en) * 1976-07-23 1985-04-22 株式会社精工舎 clock device
IT237213Y1 (en) * 1995-10-12 2000-09-05 Scaccabarozzi Marco CLOCK WITH ELECTRONIC MECHANISM INCLUDED IN A SCREENING ELEMENT
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
ZA71782B (en) 1971-10-27
FR2080695A1 (en) 1971-11-19
NL7102218A (en) 1971-08-25
GB1345776A (en) 1974-02-06
ES194702U (en) 1975-01-01
BE763249A (en) 1971-07-16
OA03581A (en) 1971-03-30
US3740941A (en) 1973-06-26
DE2106285A1 (en) 1971-09-16
FR2080695B1 (en) 1974-02-15
DE2106285B2 (en) 1972-11-16
BR7101148D0 (en) 1973-05-17
ES194702Y (en) 1975-06-01

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