CALOTEST
Filed: January 20, 1984
Power Operated Apparatus for Use in Measuring the Thickness of Metal and Ceramic Surface Coatings
Owned by: Laboratoire Suisse De Recherches Horlogeres
Serial Number: 73461695
REVETEST
Filed: January 20, 1984
Power Operated Apparatus for Testing the Adherence of Hard Coatings Obtained by Chemical Vapor Deposition, Physical Vapor…
Owned by: Laboratoire Suisse De Recherches Horlogeres
Serial Number: 73461697
LSRH
Filed: May 30, 1984
COATING BEARING ELEMENTS, NAMELY CEMENTED CARDINE BALLS, STEEL BALLS AND STEEL RINGS, ALL COATED WITH TITANIUM-CARBIDE BY…
Owned by: Laboratoire Suisse De Recherches Horlogeres
Serial Number: 73482826
LSRH
Filed: May 30, 1984
COATED BEARING ELEMENTS, NAMELY CEMENTED CARBIDE BALLS, STEEL BALLS AND STEEL RINGS, ALL COATED WITH TITANIUMCARBIDE BY…
Owned by: Laboratoire Suisse De Recherches Horlogeres
Serial Number: 73482827
