Made in the U.S.A. by Jacobs & Almond.
These are 2 used Drill Chucks in GOOD WORKING condition.
Jacobs Chuck Model #: 34
Almond Chuck Model #: 792
Specifications:
Capacities: 0 to 1/2" & 0 to 3/8"
Comes as shown in pictures.
-Ref 1-98