Manufacturers Index - Mayer Bros. Co.
Mayer Bros. Co.
Mankato, MN; Kaukauna, WI, U.S.A.
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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USPTO's for finding information on machinery patents.
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464,577
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Dec. 08, 1891
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Bush-hammer sharpener
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Louis Mayer |
Mankato, MN |
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619,047
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Feb. 07, 1899
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Adjusting device for clothes-reels
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Louis Mayer |
Mankato, MN |
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619,048
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Feb. 07, 1899
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Cushion-coupling for trip-hammers
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Louis Mayer |
Mankato, MN |
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665,249
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Jan. 01, 1901
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Trip-hammer ram connection
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Louis Mayer |
Mankato, MN |
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916,347
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Mar. 23, 1909
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Traveling-excavator-frame structure
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Louis Mayer |
Mankato, MN |
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1,027,137
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May. 21, 1912
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Knuckle connection and drive for vehicle-wheels
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Louis Mayer |
Mankato, MN |
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1,073,265
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Sep. 16, 1913
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Vehicle running-gear
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Louis Mayer |
Mankato, MN |
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1,252,356
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Jan. 01, 1918
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Tractor
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Edwin A. Bye |
Mankato, MN |
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Tractor
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Louis Mayer |
Mankato, MN |
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1,253,073
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Jan. 08, 1918
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Axle-mount for tractors
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Edwin A. Bye |
Mankato, MN |
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Axle-mount for tractors
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Lorenz L. Mayer |
Mankato, MN |
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Axle-mount for tractors
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Louis Mayer |
Mankato, MN |
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1,268,783
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Jun. 04, 1918
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Gearing for tractors
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Edwin A. Bye |
Mankato, MN |
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Gearing for tractors
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Louis Mayer |
Mankato, MN |
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1,288,105
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Dec. 17, 1918
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Tractor
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Edwin A. Bye |
Mankato, MN |
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Tractor
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Lorenz L. Mayer |
Mankato, MN |
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Tractor
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Louis Mayer |
Mankato, MN |
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1,288,952
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Dec. 24, 1918
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Tractor
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Edwin A. Bye |
Mankato, MN |
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Tractor
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Lorenz L. Mayer |
Mankato, MN |
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Tractor
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Louis Mayer |
Mankato, MN |
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