Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 144/24.11
Name: Woodworking > Special-work machine > Log punching > And expanding
Description: Machine intended to also force the grain of the wood apart in the area pierced.










Patents under this class:

Patent Number Title Of Patent Date Issued
5211687 Apparatus and method for producing a hole in an article of wood or wood product May. 18, 1993
4706722 Incisor cleaning system Nov. 17, 1987
4655869 Method and apparatus for making expanded wood veneer products Apr. 7, 1987
4037499 Method and apparatus for perforating fibrous board surfaces in non-repetitive patterns Jul. 26, 1977











 
 
  Recently Added Patents
Optical cable plug-in detection
Inhibitors of human immunodeficiency virus replication
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
Host route convergence based on sequence values
Field emission cathode structure
Method and apparatus for connecting to external device
Manufacturing method for semiconductor device carrier and semiconductor package using the same
  Randomly Featured Patents
P27 and P21 in gene therapies
System and method for replication of distributed databases that span multiple primary nodes
Container-card file structure
Furling sheath for hammock
Deck post support tube
Detectable refrigerant compositions and uses thereof
Method for optically connecting an optical element, for example an end portion of an optical fibre, with a lens
Apparatus for collecting liquid temperature data from a fuel tank
Line impedance matching using dynamically generated transfer functions
Nutcracker