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Device for maintaining alignment between molds and cooperating rotating cores
US 2,669,196 A
Filed
: 01/25/1952
Issued
: 02/16/1954
Est. Priority Date
: 01/25/1952
Status: Expired due to Term
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Current Assignee
Albert A. Heyman
Original Assignee
Albert A. Heyman
Inventors
Heyman, Albert A.
Application Number
US03/268,293
Time in Patent Office
753 Days
Field of Search
US Class Current
425/391
CPC Class Codes
A21B 5/02
Apparatus for baking hollow...
A21C 15/00
Apparatus for handling bake...
A21C 15/025
Apparatus for shaping or mo...
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