Datamp.org Patents http://www.datamp.org/ Recently added patents en-us US Patent: 58,569 http://www.datamp.org/patents/displayPatent.php?id=60538&pn=58,569 Saw Handle Patentee: Emanuel Andrews - Williamsport, Lycoming County PA Granted:1866-10-09


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US Patent: 58,076 http://www.datamp.org/patents/displayPatent.php?id=60537&pn=58,076 Sloting Key Seats Patentee: John K. Dirner - Honesdale, Wayne County PA Granted:1866-09-18


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GB Patent: 396,140 http://www.datamp.org/patents/displayPatent.php?id=60536&pn=396,140 Improvements relating to percussive hand tools Patentee: John Joseph Rawlings - London England Granted:1933-08-03
Manufactured by Rawlplug Co., Ltd. - London England
Assigned to Rawlplug Co., Ltd. - London England

"This invention relates to an improved percussive hand tool chiefly intended for use in boring or drilling holes in masonry, brickwork, and the like..."
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US Patent: 2,366,623 http://www.datamp.org/patents/displayPatent.php?id=60535&pn=2,366,623 Radii and Angle Dresser Patentee: Harry S. Jakobsen - Harrison, Hudson County NJ Granted:1945-01-02
Manufactured by J & S Tool Co. - East Orange, Essex County NJ
Assigned to J & S Tool Co. - East Orange, Essex County NJ


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US Patent: 2,689,131 http://www.datamp.org/patents/displayPatent.php?id=60534&pn=2,689,131 Tool with shank and removable blade Patentee: Dwight E. Priest - Southboro MA. United States Granted:1954-09-15
Manufactured by Parker Manufacturing Co. - Worcester MA.
Assigned to Parker Manufacturing Co. - Worcester MA. United States

Screwdriver with removable/replaceable blades. Example know marked Craftsman and with Patent Date.
This is one of 60,082 patents currently in the database at datamp.org

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