1. Gear cutting practice;methods of producing gears for commerical
Author: COLVIN,FRED HERBERT
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: GEARING
Classification :
TJ
184
.
C65
1943
2. Gear cutting practice;methods of producing gears for commerical
Author: COLVIN,FRED HERBERT
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: GEARING
Classification :
TJ
184
.
C65
1950
3. Grinding practice,typical machines & methods used in a wide
Author: COLVIN,FRED HERBERT
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: GRINDING & POLISHING
Classification :
TJ
1280
.
C72
1937
4. Jigs & fixtures, a reference book showing many types of jigs &
Author: COLVIN,FRED HERBERT
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: JIGS & FIXTURES
Classification :
TJ
1185
.
C68
1948
