B27F 1/14 Arrangements of gauging means specially designed for corner-locking machines (measuring instruments G01)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Arrangements of gauging means specially designed for corner-locking machines
CPC: Arrangements of gauging means specially designed for corner-locking machines (measuring instruments G01)
Full Title
Full titles differ between systems:
Dovetailed work; Tenons; Making tongues or grooves; Groove-and-tongue jointed work; Finger-joints > Making dovetails, tongues, or tenons, of definite limited length > Corner-locking machines, i.e. machines for cutting crenellated joints > Arrangements of gauging means specially designed for corner-locking machines
Dovetailed work; Tenons; Making tongues or grooves (slotting B27F5/00); Groove- and- tongue jointed work; Finger- joints (machines or devices for working mitred joints B27G5/00; cutting tools for cutting grooves or tenons B27G13/14) > Making dovetails, tongues, or tenons, of definite limited length > Corner- locking mechanisms, i.e. machines for cutting crenellated joints > Arrangements of gauging means specially designed for corner-locking machines (measuring instruments G01)
No child classifications to compare. This is a leaf node in both IPC and CPC.
Top Applicants
Top Applicants (IPC)
Class B27,2013–2023, worldwide · Source: EPO PATSTAT
- NANJING FORESTRY UNIVERSITY 960
- ROBERT BOSCH DE 762
- HOMAG DE 384
- HARBIN ARTS AND CRAFTS COMPANY 350
- NORTHEAST FORESTRY UNIVERSITY 343
- SWISS KRONO TEC CH 304
- MAKITA CORPORATION 298
- DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 296
- VAELINGE INNOVATION SE 287
- HUSQVARNA SE 282
Top Applicants (CPC)
Class B27,2013–2023, worldwide · Source: EPO PATSTAT
- ROBERT BOSCH DE 868
- NANJING FORESTRY UNIVERSITY 463
- HOMAG DE 437
- HUSQVARNA SE 360
- SWISS KRONO TEC CH 350
- MAKITA CORPORATION JP 319
- DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 312
- VAELINGE INNOVATION SE 306
- ANDREAS STIHL & COMPANY DE 275
- FESTOOL DE 260