Manufacturers Index - Howard Iron Works
Howard Iron Works
Buffalo, NY, U.S.A.
Company Website: http://www.jdcousins.com/about.html
Manufacturer Class:
Metal Working Machinery & Steam and Gas Engines
This page contains information on patents issued to this manufacturer.
Submitting Patent Information
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.
|
33,550
|
Oct. 22, 1861
|
Improvement in rotary pumps
|
Benjamin F. Taber |
Buffalo, NY |
An 1870 ad for Howard Iron Works mentions "Taber's patent rotary pump", as does an 1870 ad for Eagle Brass Foundry: "B. F. Tab's Patent Rotary Pumps, for Tanneries, Breweries, Etc." |
|
37,530
|
Jan. 27, 1863
|
Improvement in machines for rossing bark
|
Benjamin F. Taber |
Buffalo, NY |
An 1870 ad for Howard Iron Works mentions "Taber's patent bark rossing machines". |
|
48,594
|
Jul. 04, 1865
|
Bolt Cutter
|
Erhard Schlenker |
Buffalo, NY |
"The nature of my invention consists in making a bolt-cutter for cutting the threads of bolts, which shall have at least three cutters or dies, adjustable by means of cams, so as to cut different-sized bolts, the threads of which are cut by passing only once through the opening between the dies, and the dies are then immediately drawn back by means of cams and the bolt released without the delay of running it back by the thread; and also in making the bolt-cutter stationary, while the bolt revolves and is cut from the head to the point, and in preparing the dies by tapping them with a tap smaller than the bolt to be cut, so that as the circle made by the dies, when thus tapped, is enlarged by drawing the dies back to admit a bolt larger than the tap, the thread of the bolt is then cut only by a small portion of the face of the dies, friction is lessened, and greater ease, execution, and perfection of the thread is attained."
Production information based on 1869 SCIENTIFIC AMERICAN advertisement. |
|
91,199
|
Jun. 15, 1869
|
Improvement in Vise
|
Noyes Baldwin |
Buffalo, NY |
|
|
156,066
|
Oct. 20, 1874
|
Improvement in vises
|
Erhard Schlenker |
Buffalo, NY |
|
|
162,194
|
Apr. 20, 1875
|
Improvement in bolt-threading machines
|
Erhard Schlenker |
Buffalo, NY |
|
|
166,730
|
Aug. 17, 1875
|
Improvement in hoisting-machines or elevators
|
Erhard Schlenker |
Buffalo, NY |
|
|
698,465
|
Apr. 29, 1902
|
Hoisting Apparatus
|
David H. Darrin |
New York, NY |
|
|
|
|
Hoisting Apparatus
|
William m Dollar |
Buffalo, Erie County, NY |
|
|
1,381,509
|
Jun. 14, 1921
|
Bolt-Heading Machine
|
Frederick J. Schwimmer |
Toledo, Lucas County, OH |
|
|
1,613,369
|
Jan. 04, 1927
|
Nut-Tapping Machine
|
Edson L. Worbois |
Tonawanda, Erie County, NY |
|
|
2,496,301
|
Feb. 07, 1950
|
Tube Bundle Assembly for Heat Exchangers and the Like
|
Carl Meixl |
Orchard Park, Erie County, NY |
|
|