If you find a patent number or patent date by this manufacturer that is not on this
list, please contact the Site Historian.
Key to Links for Patent Information
USPTO = U.S. Patent Office .
Images of the actual patent can be viewed on the U.S. Patent Office web site but
a special TIFF viewer must be installed with your browser in order properly work.
More information on how to configure your computer to view these patents can be
found at TIFF image Viewers
for Patent Images.
DATAMP = Directory of American Tool And
Machinery Patents . A sister site to VintageMachinery.org with information
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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2,541,544
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Feb. 13, 1951
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Compressing machine having two pivoted dies closed by reciprocating mount for third die
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Peter A. Rahaim |
Gardner, MA |
This machine makes compressed tenons for chairs. |
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2,592,359
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Apr. 08, 1952
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Pneumatic furniture assembling press
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Frederick C. Valiton |
South Ashburnham, MA |
The co-inventors each owned their own company making chair machinery, and we assume that each company manufactured this invention. William H. Hobby was 86 years old when this patent was granted. |
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Pneumatic furniture assembling press
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William H. Hobby |
Gardner, MA |
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2,592,360
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Apr. 08, 1952
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Pneumatic furniture assembling press
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Frederick C. Valiton |
South Ashburnham, MA |
The co-inventors each owned their own company making chair machinery. We assume that they both manufactured this assembly press since their businesses were located in Wisconsin and Massachusetts and likely each mostly served their local market. |
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Pneumatic furniture assembling press
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William H. Hobby |
Gardner, MA |
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