https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=85533&pn=741,472 Stoker for Threshing or Other Engines Patentees: David Farquhar - Buffalo, Erie County NY , Andrew W. Aitken - Buffalo, Erie County NY Granted:1903-10-13
Assigned to Buffalo Pitts Co. - Buffalo, Erie County NY

Abstract: The primary object of this invention is to so mount the engine or motor and all the operative parts of a stoker that they may be moved in unison with a stoker-casing hinged to one side of a furnace-door opening. Claim: A stoker for threshing and other engines having a casing, a conveyer therein, a feeder pivotally supported at points intermediate its length so as to be free to rise and fall at its ends, and means for actuating such feeder and conveyer.
This is one of 84,825 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=64402&pn=38,379 Thrashing Machine Patentees: William W. Dingee - York, York County PA , Arthur Briggs Farquhar - York, York County PA Granted:1863-05-05
Manufactured by Pennsylvania Agricultural Works - York, York County PA

Abstract: Be it know that we, W. W. Dingee and A. B. Farquhar, of York, in the county of York and State of Pennsylvania, have invented a new and useful Improvement in the grain-separator patented by Peter Geiser 15 October, 1852, #9,341 and 09 October, 1855, 31,644, an improvement on which was patented by the said W. W. Dingee and A. B. Farquhar 17 June, 1862, #35,590; and we do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed, Claims: 1. Driving the rake shaft C from the continuation B of line shaft A. 2. Placing the delivery-hopper F of the fan in front of the front axle of the wagon. 3. The combination of the feeder's platform J with wagon brake L.
This is one of 84,825 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85532&pn=929,477 Measuring Instrument Patentee: Oreste Pappano - Philadelphia PA Granted:1909-07-27

Example found on ebay marked with the patent date and Pappano Instrument Co. without a location.
This is one of 84,825 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=85517&pn=191,006,435 Improvements in and connected with Ratchet Spanners and the like. Patentees: Philip Louis Renouf - Birmingham GB , Harry Harrison - Wylde Green, Warwickshire GB Granted:1911-03-09
Manufactured by County Chemical Co., Ltd. - Birmingham GB

Ratchet action accomplished by opposite facing sets of teeth on "handle" portion and two "tool driver" portions that swivel on a common center shaft. The patent includes a supplemental crank handle. The "FERRET" ratchet spanner based on the patent did not include the supplemental crank handle; the "tool driver" portions fit a set of tubular steel wrench sockets. Earliest 1910 trade announcements listed production by County Chemical Co. Ltd. (Birmingham); subsequent production by ACCLES & POLLOCK, Ltd. continued for a least a decade. Note: Early British patents (pre 1916) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of registration and the patent # (with "leading zeros" interposed to make the number total nine digits). This patent is #6,435 of the year 1910.
This is one of 84,825 patents currently in the database at datamp.org

]]> https://www.datamp.org/patents/displayPatent.php?id=18777&pn=511,746 Self Registering Try Square Patentee: George A. Bates - Chicago IL Granted:1894-01-02


This is one of 84,825 patents currently in the database at datamp.org

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