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6 Matching Results
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Wire-Stretcher.
Patent for a new and useful wire stretcher, including instructions and illustrations.
Date:
January 23, 1900
Creator:
Olson, John Lauris
System:
The Portal to Texas History
Gear-Shifting Mechanism for Harvester-Conveyers.
Patent for a locking-lever for the gear-shifting mechanism for harvester-conveyers. Includes instructions and illustrations.
Date:
February 27, 1891
Creator:
Schubert, George
System:
The Portal to Texas History
Gear Shifting Mechanism for Harvesters.
Patent for a new and improved gear-shifting mechanism for harvesters. This design "has reference more especially to a gear-shifting mechanism for a reciprocating conveyer in which a gear is engaged and automatically disengaged as the conveyer nears the end of its stubbleward movement" (lines 10-15). It consists, "with a bar provided with a guide having a slot and a depression in said slot, an antifriction roller on said guide, a block or track having a recess, a movable bearing pivoted to the harvester-frame with one end and extending with its other end to the guide" (lines 106-112).
Date:
August 23, 1892
Creator:
Schubert, George
System:
The Portal to Texas History
Baling-Press.
Patent for a baling press that has a rebounding plunger and is meant to have "an effective and substantial tripping and catching mechanism, simple in construction, low of production, and durable and easy to trip" (lines 22-25).
Date:
May 23, 1893
Creator:
Schubert, George
System:
The Portal to Texas History
Lamp-Adjusting Mechanism
Patent for a new and improved lamp-adjusting mechanism for automobiles and other vehicles that directs light from lamps in any direction, within a certain arc, in order to illuminate any object at the side of the road or street, with illustrations (lines 10-20).
Date:
February 23, 1915
Creator:
Kitching, David C.
System:
The Portal to Texas History
Show-Case
Patent for novel improvements in the construction and design of show cases.
Date:
October 23, 1888
Creator:
McNeil, Alexander
System:
The Portal to Texas History