Manufacturers Index - Albertson & Co. / Sioux Tools, Inc.
Albertson & Co. / Sioux Tools, Inc.
Sioux City, IA, U.S.A.
Company Website: http://www.siouxtools.com/
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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1,087,625
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Feb. 17, 1914
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Valve Truing Tool
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Frans O. Albertson |
Sioux City, Woodbury County, IA |
The first of two patents listed in advertising for the SIOUX VALVE REFACING TOOL (see pat. no. 1,285,573).
This tool resembles the NOONAN valve truing tool based on patent no. 926,957. |
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1,282,018
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Oct. 22, 1918
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Valve Grinder
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Frans O. Albertson |
Sioux City, IA |
The patent deals with internal details of construction of valve grinders with "progressively advancing oscillatory driven members." The internal gears are stamped parts.
The grinder using this patent was marketed as the "SIOUX," produced by Albertson & Co., Sioux City, Iowa. Advertising for the grinder and related tools included four patent dates: April 13, 1909 (pat. 918,049), May 21, 1912 (pat. 13,421), this patent, and April 26, 1919 [sic] (pat. 1,301,891). The last patent is the valve refacer in the set. |
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1,285,573
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Nov. 26, 1918
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Refacing Tool for Puppet-Valves
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Frans O. Albertson |
Sioux City, Woodbury County, IA |
The second of two F.O. Albertson patents listed in advertising for the "SIOUX REFACING TOOL." The earlier patent (no. 1,087,625) was an in-line tool similar to the Noonan valve truing tool (pat. no. 926,957). Advertising for the "Little Sioux Ford Tool Set" also included an April, 1919 date corresponding to patent no. 1,301,891. |
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1,301,891
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Apr. 29, 1919
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Valve Refacing Tool
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Frans O. Albertson |
Sioux City, IA |
Hand cranked valve refacing tool similar to Albertson's earlier patent (no. 1,285,573). This patent's application was filed while the other patent was pending. A central focus in this patent is the placement of the cutter to eliminate "chattering" during the cutting operation.
This patent was referenced in some advertising for the "Little Sioux Ford Tool Set," which included the oscillating valve grinder in patent no. 1,282,018. |
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1,340,359
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May. 18, 1920
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Valve-seat reamer
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Frans O. Albertson |
Sioux City, IA |
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1,481,078
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Jan. 15, 1924
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Flexible shafting
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Frans O. Albertson |
Sioux City, IA |
This patent number was seen in a 1972 catalog from Sioux Tools, Inc. (successors to Albertson & Co.), decades after this patent had expired. |
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1,811,037
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Jun. 23, 1931
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Abrasive disk
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Gustav Olsen |
Sioux City, IA |
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Abrasive disk
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Frans O. Albertson |
Sioux City, IA |
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D90,008
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May. 30, 1933
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Design for a casing for a portable electric polisher
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Frans O. Albertson |
Sioux City, IA |
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D99,616
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May. 12, 1936
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Design for a metal spray gun
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Frans O. Albertson |
Sioux City, IA |
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D100,189
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Jun. 30, 1936
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Design for a hot air gun
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Frans O. Albertson |
Sioux City, IA |
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2,058,653
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Oct. 27, 1936
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Metal spray guns
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Frans O. Albertson |
Sioux City, IA |
"The present invention relates to metal spray guns, and is particularly concerned with devices of the typed adapted to spray cold metal upon a prepared metal surface. It finds its most effective field of use in building up dents and depressions upon the bodies of automotive vehicles without heating the body metal, and in places formerly inaccessible for repair work except by long, tedious hand labor methods..." |
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2,079,143
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May. 04, 1937
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Sanding machine
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Frans O. Albertson |
Sioux City, IA |
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2,088,330
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Jul. 27, 1937
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Sanding and polishing machine
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Axel Madsen |
Sioux City, IA |
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D107,275
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Nov. 30, 1937
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Design for a sanding machine
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Frans O. Albertson |
Sioux City, IA |
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2,101,305
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Dec. 07, 1937
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Sanding machine
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Frans O. Albertson |
Sioux City, IA |
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2,123,222
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Jul. 12, 1938
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Electric sanding machine
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Frans O. Albertson |
Sioux City, IA |
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D111,234
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Sep. 13, 1938
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Design for a portable power-driven tool unit
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Frans O. Albertson |
Sioux City, IA |
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D111,265
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Sep. 13, 1938
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Design for a portable power-driven tool unit
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Frans O. Albertson |
Sioux City, IA |
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RE21,814
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Jun. 03, 1941
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Metal spray guns
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Frans O. Albertson |
Sioux City, IA |
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2,267,781
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Dec. 30, 1941
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Electric sanding machine
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Frans O. Albertson |
Sioux City, IA |
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D150,531
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Aug. 17, 1948
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Design for a portable power-driven tool unit
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Frank Osbern Albertson |
Sioux City, IA |
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