Home |
Search |
Today's Posts |
|
Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to rec.crafts.metalworking
|
|||
|
|||
OT-Patents
Old patent numbers can get you in deep dodo.
http://online.wsj.com/article/SB1000...googlenews_wsj Best Regards Tom. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Patents on the Blumlein Bridge | Metalworking | |||
Patents SawStop & Dr. Gass | Woodworking |