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Zurich, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for chamfering and deburring the end edges of a toothed p...
Patent number
5,154,553
Issue date
Oct 13, 1992
Maag Gear-Wheel & Machine Company Limited
Max Baumstark
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Synchronous coupling with locking means
Patent number
5,031,741
Issue date
Jul 16, 1991
Maag Gear-Wheel & Machine Company Limited
Stadeli Otto
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Tool device
Patent number
5,031,491
Issue date
Jul 16, 1991
Maag Gear-Wheel & Machine Company Limited
Heinz-Wilhelm Hofmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for controlling the tool position depending on the stroke po...
Patent number
5,018,913
Issue date
May 28, 1991
Maag Gear-Wheel & Machine Co. Ltd.
Walter Seiberlich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting or drawing tool
Patent number
5,007,774
Issue date
Apr 16, 1991
Maag Gear-Wheel & Machine Company Limited
Roland Kromer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bowl-mill gearing
Patent number
4,887,489
Issue date
Dec 19, 1989
MAAG Gear-Wheel & Machine, Co. Ltd.
Hans Sigg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thrust bearing arrangement
Patent number
4,856,914
Issue date
Aug 15, 1989
Maag Gear-Wheel & Machine Company Limited
Hans Sigg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tool for machining tooth flanks and method of finishing tooth flanks
Patent number
4,720,220
Issue date
Jan 19, 1988
Maag Gear-Wheel & Machine Co. Ltd.
Peter Bloch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Differential Hall-effect gear measure feeler
Patent number
4,703,261
Issue date
Oct 27, 1987
Maag Gear-Wheel & Machine Company Limited
Nikolaus Berchtold
G01 - MEASURING TESTING
Information
Patent Grant
Gear pump with retaining rings for the end bushes
Patent number
4,648,816
Issue date
Mar 10, 1987
Maag Gear-Wheel & Machine Company Limited
Martin Sauter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for controlling a grinding stroke in a gear tooth flank grin...
Patent number
4,606,153
Issue date
Aug 19, 1986
Maag Gear-Wheel & Machine Company Limited
Peter Bloch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for compensating for dressing tool wear during the dressi...
Patent number
4,571,891
Issue date
Feb 25, 1986
Maag Gear-Wheel & Machine Company Limited
Meinrad Donner
B24 - GRINDING POLISHING
Information
Patent Grant
Bowl-type grinding apparatus
Patent number
4,572,442
Issue date
Feb 25, 1986
Maag Gear-Wheel & Machine Company Limited
Hans Sigg
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Clutch device for marine vessel drive
Patent number
4,562,909
Issue date
Jan 7, 1986
Maag Gear-Wheel & Machine Company Limited
Hans Sigg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Cutting tool for planing gear tooth flanks
Patent number
4,557,639
Issue date
Dec 10, 1985
Maag Gear-Wheel & Machine Company Limited
Rudolf Fischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for eliminating undulation errors on gear-toot...
Patent number
4,555,871
Issue date
Dec 3, 1985
Maag Gear-Wheel & Machine Company Limited
Peter Bloch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tooth flank profile measuring apparatus containing a feeler for det...
Patent number
4,552,014
Issue date
Nov 12, 1985
Maag Gear-Wheel & Machine Company Limited
Nikolaus Berchtold
G01 - MEASURING TESTING
Information
Patent Grant
Clutch arrangement for power transmission, especially a reduction g...
Patent number
4,552,258
Issue date
Nov 12, 1985
Maag Gear-Wheel & Machine Company Limited
Hans Sigg
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method for controlling a grinding stroke in a gear tooth flank grin...
Patent number
4,551,954
Issue date
Nov 12, 1985
Maag Gear-Wheel & Machine Company Limited
Peter Bloch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double-flank composite error tester
Patent number
4,550,508
Issue date
Nov 5, 1985
Maag Gear-Wheel & Machine Company Limited
Hans Spaeth
G01 - MEASURING TESTING
Information
Patent Grant
Gear grinding machine including a double-cone shaped grinding wheel
Patent number
4,545,151
Issue date
Oct 8, 1985
Maag Gear-Wheel & Machine Company Limited
Peter Bloch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of compensating for dressing tool wear during the dressing o...
Patent number
4,539,779
Issue date
Sep 10, 1985
Maag Gear-Wheel & Machine Company Limited
Meinrad Donner
B24 - GRINDING POLISHING
Information
Patent Grant
Profiling apparatus for a grinding wheel in a gear grinding machine
Patent number
4,535,573
Issue date
Aug 20, 1985
Maag Gear-Wheel & Machine Company Limited
Milton Mesey
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Displacement detecting system in a multi-axis measuring system, esp...
Patent number
4,534,007
Issue date
Aug 6, 1985
Maag Gear-Wheel & Machine Co., Ltd.
Hans-Ulrich Rhyner
G01 - MEASURING TESTING
Information
Patent Grant
Gear measuring feeler
Patent number
4,528,758
Issue date
Jul 16, 1985
Maag Gear-Wheel & Machine Company Limited
Nikolaus Berchtold
G01 - MEASURING TESTING
Information
Patent Grant
Method and arrangement for the evaluation of signals from an ultras...
Patent number
4,510,587
Issue date
Apr 9, 1985
Maag Gear-Wheel & Machine Company Limited
Otto Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit for connecting a process computer by means of a number of a...
Patent number
4,509,047
Issue date
Apr 2, 1985
Maag Gear-Wheel & Machine Company Limited
Fritz Rhyner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control arrangement for a gear testing machine
Patent number
4,498,335
Issue date
Feb 12, 1985
Maag Gear-Wheel & Machine Company Limited
Peter Thoma
G01 - MEASURING TESTING
Information
Patent Grant
Rolling cover means for covering a guideway for a sliding carriage...
Patent number
4,493,169
Issue date
Jan 15, 1985
Maag Gear-Wheel & Machine Company Limited
Fritz Loehrer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Profile measurement control for a gear measuring machine
Patent number
4,486,695
Issue date
Dec 4, 1984
Maag Gear-Wheel & Machine Company Limited
Guy-Francois Blanc
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74092437 - TRIPAC
Serial number
74092437
Filing date
Aug 28, 1990
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
74067733 - MAAG
Serial number
74067733
Registration number
1823470
Filing date
Jun 8, 1990
MAAG GEAR-WHEEL & MACHINE COMPANY LIMITED
7 - Machines and machine tools
Information
Trademark
73693346 - COREX
Serial number
73693346
Registration number
1551601
Filing date
Nov 2, 1987
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
73448659 - EXPAC
Serial number
73448659
Registration number
1299290
Filing date
Oct 19, 1983
Maag Gear-Wheel & Machine Co. Ltd.
7 - Machines and machine tools
Information
Trademark
73439315 - CARBOMAAG I
Serial number
73439315
Registration number
1330516
Filing date
Aug 15, 1983
Maag Gear-Wheel & Machine Company Limited
6 - Common metals and their alloys
Information
Trademark
73439313 - CARBOMAAG II
Serial number
73439313
Registration number
1332830
Filing date
Aug 15, 1983
Maag Gear-Wheel & Machine Company Limited
6 - Common metals and their alloys
Information
Trademark
73383283 - EXTREX
Serial number
73383283
Registration number
1274804
Filing date
Sep 2, 1982
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
73383353 - TRUDEX
Serial number
73383353
Registration number
1277849
Filing date
Sep 2, 1982
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
73354465 - POLYREX
Serial number
73354465
Registration number
1228185
Filing date
Mar 15, 1982
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
73196178 - HYDROLUB
Serial number
73196178
Registration number
1153658
Filing date
Dec 8, 1978
Maag Gear-Wheel & Machine Company Limited
7 - Machines and machine tools
Information
Trademark
73195818 - VISCOREX
Serial number
73195818
Registration number
1155271
Filing date
Dec 6, 1978
Maag Gear-Wheel & Machine Company Limited
6 - Common metals and their alloys
Information
Trademark
73195522 - THERMOREX
Serial number
73195522
Registration number
1131213
Filing date
Dec 4, 1978
MAAG GEAR-WHEEL & MACHINE COMPANY LIMITED
7 - Machines and machine tools