Museum of Connecticut History

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    • Freedom Trail Quilt Project
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      • Portraits of the Governors
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  • Published Articles
    • 11th Hour of the 11th Day of the 11th Month
    • Connecticut Arms the Union
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    • Connecticut Recognizes Labor Day
    • Connecticut’s Ruling Aristrocracy
    • Gun Making Firsts-The Harpers Ferry and Middletown Connections
    • Hard Times Tokens
    • Marching With Henry C. Work
    • Recent World War I Acquisitions
    • The Depression Gave Us The Buffet Server
    • The Horseless Era Arrives – Pope Manufacturing Company
    • The Mere Presence of a Gatling
    • The U.S. Model 1842 Pistol Gauages
    • Presentations
      • On To Mexico
      • West Hartford Confronts
  • Support The Museum

Connecticut Patents

To learn more about Connecticut patents, please visit Patents by Connecticut Inventors 1800-1890, or if you want to go straight to the data, please visit the Patents Data Set on Connecticut Open Data.

231 Capitol Avenue, Hartford, CT 06106. Phone: 1-860-757-6535

Admission is Always Free

The Museum of Connecticut History is now open to visitors Monday – Friday from 10am – 4pm. *Closed weekends and state holidays

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