for performing a reciprocating movement of carriages or work- tables

Introduced: September 1968

Title

Titles differ between systems:

IPC: for performing a reciprocating movement of carriages or work-tables

CPC: for performing a reciprocating movement of carriages or work- tables

Full titles differ between systems:

IPC:

Drives or gearings for grinding machines or devices; Equipment therefor > for performing a reciprocating movement of carriages or work-tables

CPC:

Drives or gearings; Equipment therefor > for performing a reciprocating movement of carriages or work- tables

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

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B24B 47/04 by mechanical gearing only IPC+CPC Available in IPC and CPC
B24B 47/06 by liquid or gas pressure only IPC+CPC Available in IPC and CPC
B24B 47/08 by mechanical gearing combined with fluid systems IPC+CPC Available in IPC and CPC

Class B24,2013–2023, worldwide · Source: EPO PATSTAT

DISCO ABRASIVE SYSTEM 3,084
APPLIED MATERIALS US 1,570
EBARA CORPORATION JP 1,393
DISCO CORPORATION JP 1,368
3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,270
EBARA CORPORATION 1,016
FUJIMI JP 829
ZHEJIANG UNIVERSITY OF TECHNOLOGY 804
ROBERT BOSCH DE 803
SAINT-GOBAIN ABRASIVES US 781

Class B24,2013–2023, worldwide · Source: EPO PATSTAT

DISCO CORPORATION JP 2,092
APPLIED MATERIALS US 1,813
EBARA CORPORATION JP 1,804
3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,329
ROBERT BOSCH DE 863
FUJIMI JP 858
SAINT-GOBAIN ABRASIVES US 833
EBARA CORPORATION 810
SAINT-GOBAIN ABRASIVES FR 782
DISCO ABRASIVE SYSTEM 735