GB1306481A - Timepiece having a nuclear power source - Google Patents

Timepiece having a nuclear power source

Info

Publication number
GB1306481A
GB1306481A GB2232471A GB2232471A GB1306481A GB 1306481 A GB1306481 A GB 1306481A GB 2232471 A GB2232471 A GB 2232471A GB 2232471 A GB2232471 A GB 2232471A GB 1306481 A GB1306481 A GB 1306481A
Authority
GB
United Kingdom
Prior art keywords
timepiece
cup
seal
plate
watch
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
GB2232471A
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 GB1306481A publication Critical patent/GB1306481A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatus For Making Beverages (AREA)
  • Medicines Containing Plant Substances (AREA)
GB2232471A 1970-02-23 1971-04-19 Timepiece having a nuclear power source Expired GB1306481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH255170A CH579303B5 (xx) 1970-02-23 1970-02-23

Publications (1)

Publication Number Publication Date
GB1306481A true GB1306481A (en) 1973-02-14

Family

ID=4236332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2232471A Expired GB1306481A (en) 1970-02-23 1971-04-19 Timepiece having a nuclear power source

Country Status (12)

Country Link
US (1) US3791134A (xx)
AT (1) AT313185B (xx)
BE (1) BE763248A (xx)
BR (1) BR7101147D0 (xx)
CH (2) CH255170A4 (xx)
ES (1) ES194701Y (xx)
FR (1) FR2091967B1 (xx)
GB (1) GB1306481A (xx)
NL (1) NL7102219A (xx)
OA (1) OA03582A (xx)
SE (1) SE381523B (xx)
ZA (1) ZA71781B (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH327804A (fr) * 1954-03-02 1958-02-15 Ancienne Manufacture D Horloge Mouvement, notamment mouvement d'horlogerie
CH320421A (fr) * 1954-05-20 1957-03-31 Schild Sa A Montre électrique
US2774891A (en) * 1954-11-23 1956-12-18 Universal Winding Co Means for collecting and utilizing electrical energy of nuclear transformations
CH337148A (de) * 1955-11-24 1959-03-15 Durowe Deutsche Uhren Rohwerke Elektrische Uhr
CH521625A (de) * 1968-04-17 1971-11-30 Baumgartner Freres Sa Mittels Kernenergie betriebener Zeitmesser

Also Published As

Publication number Publication date
SE381523B (sv) 1975-12-08
DE2106286A1 (de) 1971-09-16
US3791134A (en) 1974-02-12
NL7102219A (xx) 1971-08-25
BR7101147D0 (pt) 1973-05-17
ES194701Y (es) 1975-06-01
OA03582A (fr) 1971-03-30
FR2091967B1 (xx) 1974-09-06
BE763248A (fr) 1971-07-16
DE2106286B2 (de) 1972-10-05
ES194701U (es) 1975-01-01
FR2091967A1 (xx) 1972-01-21
ZA71781B (en) 1971-10-27
CH579303B5 (xx) 1976-08-31
CH255170A4 (xx) 1976-03-31
AT313185B (de) 1974-02-11

Similar Documents

Publication Publication Date Title
GB1423971A (en) Electronic watch
GB1478624A (en) Four-sided water-resistant watch-case
NL149014B (nl) Waterdichte horlogekast.
GB1175870A (en) A Waterproof Watch
GB1306481A (en) Timepiece having a nuclear power source
GB1412708A (en) Watertight watch case
GB1361321A (en) Watch case
GB1318173A (en) Timepiece case assembly
GB1035000A (en) Winding and hand-setting stem arrangement in a watchcase
GB1411840A (en) Watch case
GB1097659A (en) Improvements in or relating to waterproof watches
GB1373216A (en) Display housing assembly for a measuring instrument
GB1438052A (en) Water-tight watch case
GB1345776A (en) Timepiece comprising a nuclear power source
GB1065162A (en) Watch case
GB660365A (en) Improvements in waterproof watchcases
GB1287644A (en) Electric timepiece
GB1458299A (en) Non-circular watch case
ES8205468A1 (es) Perfeccionamientos introducidos en un reloj electrico de cuarzo,especialmente para el montaje en disposiciones selec-toras de instalaciones de transmision de senales
GB950806A (en) Watch with a dial rigidly connected to the casing
GB1014959A (en) Electronic or electric timepieces operated by photoelectric components
GB1059120A (en) An arrangement for watertight assembly of a watch-case crystal with its mounting
GB1338665A (en) Watertight watch case
Adler et al. Timepiece having a nuclear power source
GB1356498A (en) Watch case

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee