United States Patent 3123848
Publication Date:
03/10/1964
Export Citation:
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Primary Class:
412/29
Other Classes:
412/22
International Classes:
B42C13/00; B42C13/00
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US Patent References:
2921322Multiple station book pressing and creasing machine
2893022Machine for forming hinge joints in cased books
2878496Method of and apparatus for bookbinding
2755491Method of and apparatus for bookbinding
2640208Method and apparatus for building in the cases of books