The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2017
Filed:
Dec. 21, 2015
Applicant:
Eta SA Manufacture Horlogere Suisse, Grenchen, CH;
Inventors:
Julien Christan, Bienne, CH;
Laurent Kaelin, Sonvilier, CH;
Ivan Villar, Brugg, CH;
Thierry Conus, Lengnau, CH;
Assignee:
ETA SA Manufacture Horlogere Sueisse, Grenchen, CH;
Primary Examiner:
Int. Cl.
CPC ...
G04B 17/32 (2006.01); G04B 37/05 (2006.01); G04B 43/00 (2006.01);
U.S. Cl.
CPC ...
G04B 37/05 (2013.01); G04B 17/325 (2013.01); G04B 43/002 (2013.01);
Abstract
An assembly for holding or supporting a timepiece balance spring including a base provided with an upper surface and a lower surface on which a balance spring stud and a stud-holder are arranged. The stud-holder secures the stud to an escapement mechanism.