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FIRM SOC GENEVOISE D INSTR DE

Overview
  • Total Patents
    19
About

FIRM SOC GENEVOISE D INSTR DE has a total of 19 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and measurement are HAAS SCHLEIFMASCHINEN GMBH, BARNES DRILL COMPANY and MARQUART INGEBORG.

Patent filings in countries

World map showing FIRM SOC GENEVOISE D INSTR DEs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing FIRM SOC GENEVOISE D INSTR DEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fernand Turrettini 16
#2 Onesime Borel 1
#3 Fernand Turrcttini 1
#4 Germain Rollat 1

Latest patents

Publication Filing date Title
US2488351A Optical device for the measurement of relative displacements of a carriage slidable on a machine bed
US2592339A Microscope measuring device
US2344332A Apparatus for truing grinding wheels
US2349477A Thread grinding machine
US2344571A Axial balance device
US2402856A Optical device for checking the alignment of the geometrical axes of two mechanical parts
US2355020A Apparatus for truing grinding wheels
US2303008A Machine for grinding threads
US2201935A Centering aligning device
US2164129A Machine-tool spindle
US2174146A Grinding machine
US1956110A Machine tool
US1797809A Mechanism for eliminating overstrain of measuring spindles in machine tools
US1698358A Maximum-load electricity meter