Mounting for rotary tools
United States Patent 2441624
US Patent References:
/0417612.html
- - 0417612
Means for detachably connecting an operating member to a power-driven shaft
- - 1474153
Hat
- - 1783549
Quick change edge trimmer
- - 2162141
Device for operating upon shoes
- - 2307136
/0417612.html
- - 0417612
Means for detachably connecting an operating member to a power-driven shaft
- - 1474153
Hat
- - 1783549
Quick change edge trimmer
- - 2162141
Device for operating upon shoes
- - 2307136
Inventors:
Ernest, Elliott Harold
Publication Date:
05/18/1948
View Patent Images:
Export Citation:
Assignee:
UNITED SHOE MACHINERY CORP
Primary Class:
Other Classes:
69/6.500, 15/179
International Classes:
A47L11/19; A47L11/00