IT428929A - - Google Patents

Info

Publication number
IT428929A
IT428929A IT428929DA IT428929A IT 428929 A IT428929 A IT 428929A IT 428929D A IT428929D A IT 428929DA IT 428929 A IT428929 A IT 428929A
Authority
IT
Italy
Application number
Other languages
Italian (it)
Publication of IT428929A publication Critical patent/IT428929A/it

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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/04—Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc
    • G04B45/046—Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc the driving mechanism of the hands being invisible because of special shielding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
IT428929D IT428929A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
IT428929A true IT428929A (enrdf_load_html_response)

Family

ID=1761375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT428929D IT428929A (enrdf_load_html_response)

Country Status (1)

Country Link
IT (1) IT428929A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464515A1 (fr) * 1979-09-04 1981-03-06 Suisse Horlogerie Montre-bracelet de faible epaisseur
US4364671A (en) * 1980-10-14 1982-12-21 Ebauches, S.A. Electronic watch with display by discs
US4459032A (en) * 1980-01-29 1984-07-10 Societe Suisse Pour I'industrie Horlogere Management Services S.A. Thin wrist-watch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464515A1 (fr) * 1979-09-04 1981-03-06 Suisse Horlogerie Montre-bracelet de faible epaisseur
US4459032A (en) * 1980-01-29 1984-07-10 Societe Suisse Pour I'industrie Horlogere Management Services S.A. Thin wrist-watch
US4364671A (en) * 1980-10-14 1982-12-21 Ebauches, S.A. Electronic watch with display by discs

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