Patents.
Found in 39 Collections and/or Records:
Henry York and Harold A. Giffin Records
Patent papers for spool stripper.
Ithaca (N.Y.) miscellany
Notes on the origin of Trip-Hammer (sic) Falls; notes on Ithaca Fire Department; notes of the founding of Cornell University; genealogy of Simeon DeWitt; list of theses on Ithaca and vicinity. Also, mention of B. S. Monroe, the Bloodgood property, census data on Ithaca, and two patents for Moses Cass. Includes a pamphlet concerning the Reconstruction Home, a facility for the care of persons with poliomyelitis.
Joel Farnham papers
Two patents, and a letter from James Clinton. Patents are for a horizontal reacting water wheel, and a machine for grating or grinding apples for the cider press.
John G. Rollins & Sons records
Volumes include letterpress copybooks including letters sent from the London to the New York office, invoices, quotations, shipments, and other accounts; also included are orderbooks, ledgers, journals, and cashbooks. Papers include advertisements for goods sold by the company, catalogs and price lists, as well as a small number of personal papers including a birth certificate, patent, agreements, and leases.
Leopold Tschirky patent
Patent for an improvement to protective linings in furnaces, issued by the United States Patent Office.
Mark H. Newman Papers
Journal of Newman's trip to Europe with Howarth to introduce a newly-invented spindle, to negotiate for its manufacture and use in England, and to obtain continental patents along. Typewritten summary by Edna Brown.
Martin Rich patent
Patent issued to Martin Rich for an improvement in Iron Dogs for a Saw Mill called the Gauge Saw Mill Dog. Signed by Andrew Jackson, President of the United States, and dated March 27, 1835.