FR986403A - Perfectionnements aux pièces d'horlogerie et autres instruments - Google Patents

Perfectionnements aux pièces d'horlogerie et autres instruments

Info

Publication number
FR986403A
FR986403A FR986403DA FR986403A FR 986403 A FR986403 A FR 986403A FR 986403D A FR986403D A FR 986403DA FR 986403 A FR986403 A FR 986403A
Authority
FR
France
Prior art keywords
timepieces
instruments
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
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.)
United States Time Corp
Original Assignee
United States Time Corp
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 United States Time Corp filed Critical United States Time Corp
Application granted granted Critical
Publication of FR986403A publication Critical patent/FR986403A/fr
Expired legal-status Critical Current

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
    • G04B33/00—Calibers
    • 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
    • G04B1/00—Driving mechanisms
FR986403D 1946-03-01 1947-02-24 Perfectionnements aux pièces d'horlogerie et autres instruments Expired FR986403A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US986403XA 1946-03-01 1946-03-01
US65114546A 1946-03-01 1946-03-01
US65114446A 1946-03-01 1946-03-01

Publications (1)

Publication Number Publication Date
FR986403A true FR986403A (fr) 1951-07-31

Family

ID=61623830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986403D Expired FR986403A (fr) 1946-03-01 1947-02-24 Perfectionnements aux pièces d'horlogerie et autres instruments

Country Status (2)

Country Link
BE (1) BE471554A (fr)
FR (1) FR986403A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324646A (en) * 1964-08-07 1967-06-13 Tissot Horlogerie Pivoting device of a watch movement train element
FR2020572A1 (fr) * 1968-10-12 1970-07-17 Wittner Rudolf
DE1773991B1 (de) * 1968-08-05 1971-07-08 Pforzheimer Uhren Rohwerke Vorrichtung zur stillsetzung des uhrwerks bei elektrischen armbanduhren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE509303T1 (de) * 2007-03-22 2011-05-15 Philip Lutolf Antriebsglied mit helixförmiger feder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324646A (en) * 1964-08-07 1967-06-13 Tissot Horlogerie Pivoting device of a watch movement train element
DE1773991B1 (de) * 1968-08-05 1971-07-08 Pforzheimer Uhren Rohwerke Vorrichtung zur stillsetzung des uhrwerks bei elektrischen armbanduhren
FR2020572A1 (fr) * 1968-10-12 1970-07-17 Wittner Rudolf

Also Published As

Publication number Publication date
BE471554A (fr) 1947-03-31

Similar Documents

Publication Publication Date Title
FR1025120A (fr) Perfectionnements aux instruments d'écriture
FR937108A (fr) Perfectionnements aux bagues d'arrêt
FR986403A (fr) Perfectionnements aux pièces d'horlogerie et autres instruments
MY5400051A (en) Improvements in or relating to writing instruments
FR936310A (fr) Perfectionnements aux instruments à écrire
FR931670A (fr) Perfectionnements aux obturateurs
FR933228A (fr) Perfectionnements aux tambours et instruments analogues
FR980581A (fr) Perfectionnements aux récipients à expression
FR921660A (fr) Perfectionnements aux chaises d'enfants
FR1002236A (fr) Perfectionnements à la présentation des bracelets-montres
FR912743A (fr) Perfectionnements aux ardoises d'écoliers et autres
FR953644A (fr) Perfectionnements relatifs aux portées et supports élastiques
FR73301E (fr) Perfectionnements aux instruments d'observation
FR953710A (fr) Perfectionnements aux articles d'horlogerie
FR996332A (fr) Perfectionnements aux sextants périscopiques et autres instruments
GB645208A (en) Improvements in and relating to optical instruments
FR953708A (fr) Perfectionnements aux mouvements d'horlogerie
FR996021A (fr) Perfectionnements aux jumelles et autres instruments d'observation
FR934107A (fr) Perfectionnements aux appareils d'électrolyse
FR924111A (fr) Perfectionnements aux analyseurs d'harmoniques
FR943041A (fr) Perfectionnements aux claviers d'instruments de musique
FR1006113A (fr) Perfectionnements aux variomètres et régulateurs d'industion
FR939006A (fr) Perfectionnements aux réducteurs d'amplification
FR930391A (fr) Perfectionnements aux treuils agricoles et autres
FR907981A (fr) Perfectionnements aux instruments servant aux opérations topographiques