Journal of the Franklin InstituteVols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Page 12
Operation of Detaching Levers , Fig . 2. — The brake blocks are supposed to be pressed against the wheels , the engine reversed , the train stopped , and required to be backed . The wheel B , fig . 2 , turning in the direction of the ...
Operation of Detaching Levers , Fig . 2. — The brake blocks are supposed to be pressed against the wheels , the engine reversed , the train stopped , and required to be backed . The wheel B , fig . 2 , turning in the direction of the ...
Page 14
4th , It is simple in its construction and operation , not liable to derangement , and so constructed as to allow the use of the ordinary hand brake on every car , when the latter is moved separately . CERTIFICATES .
4th , It is simple in its construction and operation , not liable to derangement , and so constructed as to allow the use of the ordinary hand brake on every car , when the latter is moved separately . CERTIFICATES .
Page 18
... the operation , as it would do if not so confined . ” 33. For an Improvement in Automatic Fans ; Seth E. Winslow , Kensington , Pennsylvania . Claim .- “ What I claim is not mounting a fan upon a rocking chair , and operating it ...
... the operation , as it would do if not so confined . ” 33. For an Improvement in Automatic Fans ; Seth E. Winslow , Kensington , Pennsylvania . Claim .- “ What I claim is not mounting a fan upon a rocking chair , and operating it ...
Page 20
“ Having fully described the construction and operation of my improved press , what I claim as my invention is , Ist , Such a combination and arrangement of a horizontal bed and cylinder of a printing press , as will enable each forward ...
“ Having fully described the construction and operation of my improved press , what I claim as my invention is , Ist , Such a combination and arrangement of a horizontal bed and cylinder of a printing press , as will enable each forward ...
Page 24
... upon the said lower tables , substantially as herein set forth . " 65. For Improvements in Whiffle Tree ; Dewitt C. Williams , Madison , Ohio . Claim .- “ Having described the construction , and also the operation of my improved ...
... upon the said lower tables , substantially as herein set forth . " 65. For Improvements in Whiffle Tree ; Dewitt C. Williams , Madison , Ohio . Claim .- “ Having described the construction , and also the operation of my improved ...
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