Patents-Review.com
ClassID:

40721 ⎘

B23B47/284 - CPC Classification

Classification description:

Constructional features of components specially designed for boring or drilling machines; Accessories therefor; Drill jigs for workpieces Jigs for drilling rivets or bolts

Recent Application in this class:
#1
20250091139
2025-03-20

HAND-HELD MACHINE FOR REMOVING A FRICTION-WELDED ELEMENT FROM A COMPONENT ASSEMBLY

 #2
20240359273
2024-10-31

LOCK AND PIN COMBINATION FOR COLD WORKING CRACKS

 #3
20240066643
2024-02-29

BROKEN BOLT REMOVAL TEMPLATE FOR CYLINDER HEAD

 #4
20240058905
2024-02-22

Lock and pin combination for cold working cracks

 #5
20230347480
2023-11-02

Screw guide and related method of use

 #6
20230219179
2023-07-13

Lock and pin combination for cold working cracks

 #7
20220395913
2022-12-15

DRILL BIT GUIDE

 #8
20200156161
2020-05-21

DEVICE FOR REMOVING AN INSTALLED FASTENER IN AN OPENING

 #9
20200047260
2020-02-13

Fastener alignment systems, fastener alignment kits, and associated methods

 #10
20180281163
2018-10-04

Modular fixture and system for rotor-bolt nut removal

 #11
20180185931
2018-07-05

Universal tool for removing broken threaded fasteners

 #12
20150360297
2015-12-17

Fastener removal aid devices

 #13
20150307210
2015-10-29

Stabilized wing rib components and methods for assembling such stabilized wing rib components with at least one other aircraft airfoil structural component

 #14
20140133928
2014-05-15

Tool for removing broken threaded fasteners

 #15
20130174397
2013-07-11

Guide assembly

 #16
20130081248
2013-04-04

Process for the destruction of a blind fastener and device for its implementation

 #17
20120204398
2012-08-16

Shroud retaining pin extraction systems and methods

 #18
20120000320
2012-01-05

SPINNING LUG STUD SOCKET

 #19
20110002751
2011-01-06

Guide assembly and method

 #20
20090274526
2009-11-05

System, method and apparatus for removing failed fasteners

 #21
20050204542
2005-09-22

Cylinder head stud removal tool