1-9 of 9 Books
Introduction to flexo folder-gluers
Introduction to flexo folder-gluers
By Joel J. Shulman
Testimony in behalf of the extension of the patent of Cyrus Chambers, Jr., for improvements in paper-folding machines, no. 23,445, granted April 5, 1859
Testimony in behalf of the extension of the patent of Cyrus Chambers, Jr., for improvements in paper-folding machines, no. 23,445, granted April 5, 1859
By Cyrus Chambers
Argument on appeal to the Board of Examiners in Chief, from the decision of the examiner, rejecting the application of John S. Gallaher, Jr., assignor to Chambers, Bro. & Co., for a patent for a machine for folding paper
Argument on appeal to the Board of Examiners in Chief, from the decision of the examiner, rejecting the application of John S. Gallaher, Jr., assignor to Chambers, Bro. & Co., for a patent for a machine for folding paper
By Charles F. Stansbury
Folding machines
Folding machines
By Chambers Brothers Company (Philadelphia)
The Chambers paper folding and feeding machines
The Chambers paper folding and feeding machines
By Chambers Brothers Company (Philadelphia)
Noise reduction at buckle folding machines
Noise reduction at buckle folding machines
By
... Catalogue and price list of book-folding machines
... Catalogue and price list of book-folding machines
By Brother & Co Chambers