Manufacturers Index - Wm. Abercrombie
Wm. Abercrombie
Hamilton, ON, Canada
Manufacturer Class:
Wood Working Machinery
This page contains information on patents issued to this manufacturer.
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USPTO = U.S. Patent Office .
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DATAMP = Directory of American Tool And
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on patents related to machinery and tools. A much easier user interface than the
USPTO's for finding information on machinery patents.
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153,980
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Aug. 11, 1874
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Improvement in relishing-machines
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Albert Philipp |
Clinton, IA |
An example has been seen bearing this patent date and "Greenlee Bro. & Co. / Chicago Ill.". See also Canada patent 4,802. |
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Improvement in relishing-machines
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Frederick L. Blakely |
Clinton, IA |
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3,767
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Aug. 22, 1874
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Improvements in sash and door clamps
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Robert Lemuel Greenlee |
Chicago, IL |
This five-year patent was extended for a further five years by 10,367; see also U.S. patent 143,236. |
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4,802
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Jun. 05, 1875
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Relishing machine
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Frederick L. Blakely |
Clinton, IA |
"Relishing machine for window-sash blind rails". This is the Canadian equivalent of U.S. patent 153,980, which was used by Greenlee Brothers & Co. This drawing for this Canadian patent is signed by "William Abercrombie, Attorney of Albert Philipp and Frederick L. Blakeley." Abercrombie was also the patent assignee, and he exhibited "relishing and mortising machines, sash clamp" at the 1876 Centennial Exhibition in Philadelphia. |
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Relishing machine
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Albert Philipp |
Clinton, IA |
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4,955
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Jul. 07, 1875
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Machine for rebating doors
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William Abercrombie |
ON, Canada |
The inventor describes his occupation as "gentleman". The invention is an attachment to "Abercrombie's Relishing Machine". |
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5,056
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Aug. 13, 1875
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Machine for clamping window sash
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William Abercrombie |
ON, Canada |
This five-year patent was extended for an additional five years; see patent 11,634. |
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10,367
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Aug. 18, 1879
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Sash and door clamps
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Robert L. Greenlee |
Chicago, IL |
Five-year extension to patent 3,767, which is the Canadian equivalent to U.S. patent 143,236. |
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11,634
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Aug. 13, 1880
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Machines for clamping window sashes
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William Abercrombie |
ON, Canada |
This is a five-year extension of patent 5,056. The petition describes Abercrombie as a manufacturer. |
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