Patent circular [microform] : containing, 1st--"The Copyright Act of 1868"; 2nd--"The Trade Mark and Design Act of 1868"; 3rd--"The Patent Act of 1869"...
Alfred Hall's patent brick moulding machine and Austin Adams' patent revolving brick receiver [microform] : gentlemen receiving this circular by mail, are...
[Circular] [microform] : to agents only!, (strictly confidential) ( ) Author White Wire Co Title [Circular] [microform] : to agents only!, (strictly...
The manufacturing clause of the Canadian patent law [microform] : an arguement and advice to patentees ( ) Author Harvey, Arthur, 1834-1905 Title The...
whom letters patent can be secured for American, foreign and other inventors in the Dominion of Canada [microform] : also a synopsis of patent laws of all...
92-2489-M 1 1/16/92 B&B 791 92-2491 -M 11/13/92 MICROFORM 613 92-2583-M 1 1/20/92 MICROFORM 613 22 AN-vl3-#23- 11/30/92 Update to the November...
District [microform]: intended as a guide to strangers ( ) Author Ford, William Title A description of scenery in the Lake District [microform]: intended...
Title Digest of American cases relating to patents for inventions and copyrights from 1789 to 1862 [microform] : including numerous manuscript cases, decisions...
[Circular] [microform] : the year which has just terminated has been one of almost unexampled difficulty and embarrassment among the great bulk of the...
American railroad journal [microform] ( ) Title American railroad journal [microform] Volume 16 Publisher New York [etc.] : Simmons-Boardman Pub. Description...