TECH INTEGRALE innovation strategy

Patent filings in countries

#	Industry
#1	Mechanical elements
#2	Machine tools
#3	Machines
#4	Materials and metallurgy
#5	Transport
#6	Surface technology and coating

#	Technology
#1	Gearing
#2	Unspecified technologies
#3	Accessories for machine tools
#4	Making gears or toothed racks
#5	Shafts
#6	Ships
#7	Metal tempering
#8	Alloys
#9	Metal-working
#10	Electrolytic coating production

Publication	Filing date	Title
GB1541713A	1976-01-14	Roller screw mechanisms
US3924486A	1973-10-30	Screw and nut transmission mechanism
US3902377A	1973-10-23	Ball screw and nut mechanism
FR1515220A	1967-01-19	Device for controlling the pitch of a screw or a rack of a system transforming a rotational movement into a translational movement
FR83127E	1963-02-25	Device for transforming a rotational movement into a translational movement with very low feed per revolution
FR1323588A	1962-02-23	Process for manufacturing age hardening austeno-martensitic stainless steel gears
FR1326402A	1962-02-21	Device for transforming a rotational movement into a translational movement with very low feed per revolution
FR1306053A	1961-08-28	Improvements to devices for transforming movements using high-performance screw-nut systems
FR1306052A	1961-08-28	Improvements to devices for transforming a rotational movement into a translational movement comprising satellite rollers interposed between a screw and a sleeve forming a nut
FR1109309A	1954-07-23	Hatch panel
FR66539E	1954-06-10	Advanced hatch panel
GB746115A	1954-02-08	Improvements relating to covers for hatchways
FR1076191A	1953-02-12	Advanced hatch panel
FR902663A	1943-10-19	Method and device for measuring the hydrotimetric titer
FR885670A	1942-05-04	Improvements to the exhausts of steam locomotives
CA704403A	None	Roller-bearing type screw-and-socket mechanisms