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Application filed by Cluett Peabody & Co IncfiledCriticalCluett Peabody & Co Inc
Application grantedgrantedCritical
Publication of AT192374BpublicationCriticalpatent/AT192374B/de
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
AT192374D1940-04-181951-02-23Verfahren und Presse zur Herstellung schrumpfechter Kragen
AT192374B
(de)