|
US2691341A
|
|
Lumber marking apparatus
|
|
US2644495A
|
|
Routing machine for removing defects from wood
|
|
US2649869A
|
|
Apparatus for making wood patches
|
|
US2674770A
|
|
Wood patch
|
|
US2649877A
|
|
High-frequency glue curing press
|
|
US2586240A
|
|
Device for protecting door ends
|
|
US2649876A
|
|
High-frequency heating of glued joints
|
|
US2575604A
|
|
High-frequency heating
|
|
US2610938A
|
|
Manufacture of hollow panels
|
|
US2595879A
|
|
Feeding means for variable width edge jointers
|
|
US2559701A
|
|
Hog machine having rotary cutter and feed conveyer
|
|
US2570588A
|
|
Method of removing defects in wood
|
|
US2452226A
|
|
Laminated product and method of manufacture
|
|
GB578444A
|
|
Method of making plywood panels
|
|
US2389183A
|
|
Process of producing weatherresistant glue bond
|
|
US2400541A
|
|
Glue and process of manufacture therefor
|
|
US2263930A
|
|
Wood panel
|
|
US2344722A
|
|
Method of making plywood panels
|
|
US2233711A
|
|
Door and panel construction
|
|
US2235230A
|
|
Plywood tiling
|
