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6 Matching Results
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Piston Rod Packing
Patent for piston rod packing. Illustration included.
Date:
September 21, 1909
Creator:
Rhodes, Hampton P.
System:
The Portal to Texas History
Automatic Bale-Rolling Attachment for Compress.
Patent for improvement in automatic bale-rolling attachments for compressors.
Date:
September 21, 1875
Creator:
Reisel, Henry
System:
The Portal to Texas History
Improvement in Dough Kneaders and Cutters.
Patent for new U-shaped dough kneader and cutter, with illustrations
Date:
September 21, 1874
Creator:
MÓ§ckli, Frank
System:
The Portal to Texas History
Ventilating Apparatus.
Patent for a new and improved ventilator. This design consists in "a fan casing, constructed and arranged . . . of the fan arranged therein, the gearing placed above the fan, the air-ducts leading to the fan-chamber, the endless weighted chain or cord, and drums and pulleys . . . [and] an open bottom secured to a ceiling and communicating with air-ducts passing between the floor and ceiling of a building" (lines 80-90).
Date:
September 21, 1886
Creator:
Garfield, John Morris
System:
The Portal to Texas History
Gage for Deep-Sea Soundings
Patent for a liquid recorder for deep sea sounds. Illustrations included.
Date:
September 21, 1909
Creator:
Mel, John & Jones, Levin Thomas, Jr.
System:
The Portal to Texas History
Bale-Ejector for Presses.
Patent for new and useful Improvements in Bale-Ejectors for Presses
Date:
September 21, 1880
Creator:
Riesel, Henry
System:
The Portal to Texas History