Results for "Patents"
- SI History Bibliography
Thomas Ewbank: Commissioner of Patents, 1849-1852
- Date: 1973-1974
- Creator: Bate, William A
- Creator: Bate, William A
- SI History Chronology
Patent Models Transferred to the National Museum
- Date: 1925
- SI History Bibliography
A United States Patent
- Date: April 11, 1891
- Creator: Benjamin, Park
- Creator: Benjamin, Park
- Smithsonian Legal Document
An Act To amend the Trademark Act of 1946 and title 35 of the United States Code to change the name of the Patent Office to the "Patent and Trademark Office"
- Date: 1976 01/02/1975
- Creator: 93d Congress, Sess. 2, 1974
- Creator: 93d Congress, Sess. 2, 1974
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
Hayaldree Just-Buddy with His Patent
- Date: 1993
- Creator: Long, Eric
- Creator: Long, Eric
Photograph of Published Diagram, possibly for patent application
- Date: Undated
- Creator: Smillie, T. W (Thomas William) 1843-1917
Patent Office Partners with Smithsonian on Meteorological Program
- Date: July 3, 1855
Interior and Exterior of Patent Office Building 1891
- Date: 1891
- Creator: Meeker, E. J
- Creator: Meeker, E. J
- Smithsonian Legal Document
An Act To authorize the appointment of a commission to select such of the Patent Office models for retention as are deemed to be of value and historical interest and to dispose of said models, and for other purposes
- Date: 1925 02/13/1925
- Creator: 68th Congress, Sess. 2, 1925
- Creator: 68th Congress, Sess. 2, 1925
Patent Office Ends Partnership with Smithsonian on Meteorological Program
- Date: May 1860
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
