Press-forging apparatus
United States Patent 2513710
US Patent References:
/0426653.html
- - 0426653

/0691869.html
- - 0691869

/0720052.html
- - 0720052

/0804542.html
- - 0804542

Drilling machine
- - 1835539


Inventors:
Brauchler, Charles A.
Publication Date:
07/04/1950
View Patent Images:
Download PDF 2513710 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Brauchler, Charles A.
Primary Class:
72/355.600
Other Classes:
72/402, 192/103F
International Classes:
B21K1/28
US Patent References:
1946117Method of and apparatus for extruding valves and multiflanged pipe fittings
2021703Method of forming valve bodies
2246494Means for assembling elements by riveting
2256740Hydraulic circular press
2289855Machine for drilling or boring holes
2302115Apparatus for making branch-fitting blanks
2303059Contour forming machine
2342021Apparatus for making pierced forged hubs and the like
2435849Slide assembly for machine tools