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DIFF Main Group
B27B 27/00

Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon (safety guards or devices specially designed for wood saws B27G19/00; constructional features of measuring devices G01B)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon

CPC: Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon (safety guards or devices specially designed for wood saws B27G19/00; constructional features of measuring devices G01B)

Full Title

Full titles differ between systems:

IPC:

Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon

CPC:

Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon (safety guards or devices specially designed for wood saws B27G19/00; constructional features of measuring devices G01B)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B27B 27/02 arranged laterally and parallel with respect to the plane of the saw blade IPC+CPC Available in IPC and CPC
  • B27B 27/04 arranged perpendicularly to the plane of the saw blade IPC+CPC Available in IPC and CPC
  • B27B 27/06 arranged angularly with respect to the plane of the saw blade, e.g. for mitring IPC+CPC Available in IPC and CPC
  • B27B 27/08 arranged adjustably, not limited to only one of the groups B27B27/02 - B27B27/06 IPC+CPC Available in IPC and CPC
  • B27B 27/10 Devices for moving or adjusting the guide fences or stops IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B27,2013–2023, worldwide · Source: EPO PATSTAT

  1. NANJING FORESTRY UNIVERSITY 960
  2. ROBERT BOSCH DE 762
  3. HOMAG DE 384
  4. HARBIN ARTS AND CRAFTS COMPANY 350
  5. NORTHEAST FORESTRY UNIVERSITY 343
  6. SWISS KRONO TEC CH 304
  7. MAKITA CORPORATION 298
  8. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 296
  9. VAELINGE INNOVATION SE 287
  10. HUSQVARNA SE 282

Top Applicants (CPC)

Class B27,2013–2023, worldwide · Source: EPO PATSTAT

  1. ROBERT BOSCH DE 868
  2. NANJING FORESTRY UNIVERSITY 463
  3. HOMAG DE 437
  4. HUSQVARNA SE 360
  5. SWISS KRONO TEC CH 350
  6. MAKITA CORPORATION JP 319
  7. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 312
  8. VAELINGE INNOVATION SE 306
  9. ANDREAS STIHL & COMPANY DE 275
  10. FESTOOL DE 260