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AT178334B - Toothed gear with a large gear ratio for watches - Google Patents

Toothed gear with a large gear ratio for watches

Info

Publication number
AT178334B
AT178334B AT178334DA AT178334B AT 178334 B AT178334 B AT 178334B AT 178334D A AT178334D A AT 178334DA AT 178334 B AT178334 B AT 178334B
Authority
AT
Austria
Prior art keywords
watches
gear
toothed
gear ratio
ratio
Prior art date
Application number
Other languages
German (de)
Inventor
Kurt Wagner
Original Assignee
Kurt Wagner
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 Kurt Wagner filed Critical Kurt Wagner
Application granted granted Critical
Publication of AT178334B publication Critical patent/AT178334B/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00—Gearwork
    • G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement
    • G04B13/003—Gearwork where rotation in one direction is changed into a stepping movement with a step for each complete revolution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT178334D 1952-06-04 1952-06-04 Toothed gear with a large gear ratio for watches AT178334B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT178334T 1952-06-04

Publications (1)

Publication Number Publication Date
AT178334B true AT178334B (en) 1954-04-26

Family

ID=3659768

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178334D AT178334B (en) 1952-06-04 1952-06-04 Toothed gear with a large gear ratio for watches

Country Status (1)

Country Link
AT (1) AT178334B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274510B (en) * 1964-06-09 1968-08-01 Fred George Burg Clock with a mechanism for optionally setting the hour hand to the time of a specific time zone
DE1673628B2 (en) * 1966-04-20 1972-04-27 Citizen Tokei K K ACTIVATION MECHANISM FOR DATE DISPLAY OF TIME WORKS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274510B (en) * 1964-06-09 1968-08-01 Fred George Burg Clock with a mechanism for optionally setting the hour hand to the time of a specific time zone
DE1673628B2 (en) * 1966-04-20 1972-04-27 Citizen Tokei K K ACTIVATION MECHANISM FOR DATE DISPLAY OF TIME WORKS

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