B26B 19/28 Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive (electric motors per se H02)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
CPC: Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive (electric motors per se H02)
Full Title
Full titles differ between systems:
Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers > Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers > Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive (electric motors per se H02)
Of 7 combined children, 4 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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- B26B 19/30 providing for muscle drive, e.g. by rolling over the skin IPC+CPC Available in IPC and CPC
- B26B 19/32 providing for mechanical drive, e.g. installation of a spring motor IPC+CPC Available in IPC and CPC
- B26B 19/36 providing for remote drive by means of a flexible shaft; Transmission means therefor IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B26,2013–2023, worldwide · Source: EPO PATSTAT
- GILLETTE COMPANY US 1,650
- PHILIPS ELECTRONICS NL 1,359
- BIC-VIOLEX GR 618
- PHILIPS ELECTRONICS 373
- BRAUN DE 311
- DORCO COMPANY KR 298
- WEBER MASCHINENBAUBREIDENBACH DE 278
- GILLETTE COMPANY 277
- URSCHEL LABORATORIES US 255
- SGCC(STATE GRID CORPORATION OF CHINA) 241
Top Applicants (CPC)
Class B26,2013–2023, worldwide · Source: EPO PATSTAT
- GILLETTE COMPANY US 1,745
- PHILIPS ELECTRONICS NL 1,410
- BIC-VIOLEX GR 638
- PHILIPS ELECTRONICS 378
- DISCO CORPORATION JP 355
- BRAUN DE 325
- WEBER MASCHINENBAUBREIDENBACH DE 304
- DORCO COMPANY KR 297
- GILLETTE COMPANY 290
- URSCHEL LABORATORIES US 264