...AMERICAN PATENT PIANO FORTE. By THOMAS LOUD, jun., of Philadelphia. [From the FRANKLIN JOURNAL.] To all to whom these presents shall come be it known, that I, Thomas Loud, jun. have invented a new and useful improvement in the horizontal Piano forte, whereby...

...1793, sec. 3.) The following form may be used for the preamble of the description, or specification: To all to whom these presents shall come : Be it known, that I, CD of , in the county of , and state of , have invented a new and useful improvement in [the machine...

...of Philadelphia, manufacturers of Piano Fortes, for an improvement in the Horizontal Piano Forte. To all to whom these presents shall come be it known, that I, Thomas Loud, Jun. have invented a new and useful improvement in the Horizontal Piano Forte, whereby...

...of Philadelphia, manufacturers of Piano Fortes, for an improvement in the Horizontal Piano Forte. To all to whom these presents shall come be it known, that I, Thomas Loud, Jun. have invented a new and useful improvement in the Horizontal Piano Forte, whereby...

...generally. Granted to JOHN M. PATTON, Milton, Northumberland County, Pennsylvania, February 4th, 1830. To all to whom these presents shall come, be it known, that I, John M. Patton, in the county of Northumberland, and state of Pennsylvania, have invented a new and useful...

...or Drying of Tobacco. Granted to DAVID G. TUCK, Halifax Court House, Virginia, February 15, 1831. To all to whom these presents shall come: — Be it known, that I, David G. Tuck, have invented, or discovered, a new and useful improvement in the construction of flues,...

...Granted to JOHN POLLOCK, of Hiypewell, Lower Oxford, Chester county, Pennsylvania, October \, 183O. To all to whom these presents shall come, be it known, that I, John Pollock, of Hopewell, Chester county, Pennsylvania, have invented new and useful improvements in the...

...Granted to JOHN POLLOCK, of Hopewell, Lower Oxford, Chester county, Pennsylvania, October 1, 1830. To all to whom these presents shall come, be it known, that I, John Pollock, of Hopewell, Chester county, Pennsylvania, have invented new and useful improvements in the...

...making of Beer. Granted to STEPHEN HINDS, Montrose, Siuquehanna county, Pennsylvania, May 11, 1831. To all to whom these presents shall come, be it known that I, Stephen Hinds, of Montrose, in the county of Susquehanna, and state of Pennsylvania, h?ve invented...

...which the carriage travels ; D, Hopper for sand and water ; E, Apparatus for advancing the carriage. To all to whom these presents shall come, be it known, that I, Isaac D. Kirk, of the city of Philadelphia, and state of Pennsylvania, have invented a new and useful...