Annual Report of the Commissioner of Patents, 1. del ,Količina 1U.S. Government Printing Office, 1856 |
Druge izdaje - Prikaži vse
Annual Report of the Commissioner of Patents, 2. del United States. Patent Office Celotni ogled - 1853 |
Annual Report of the Commissioner of Patents, 2. del United States. Patent Office Celotni ogled - 1852 |
Annual Report of the Commissioner of Patents, 2. del United States. Patent Office Celotni ogled - 1853 |
Pogosti izrazi in povedi
adjustable apparatus April 17 April 24 arranged assignor attached Boilers bolt Boston carriage Charles claim Class combination Conn construction cotton cutters cylinder Date of patent Engines fastened Fire-arms frame Furnaces George George W grain and grass groove Harvesters heat Henry Inventions or discoveries inventor says James John Joseph July 17 July 24 July 31 June 19 June 26 lever List of Patentees-Continued List of Patents Looms machine for cutting manner manufacture Mass means Melodeons metal motion needle Ohio operating pass Patents issued-Continued Philadelphia pipe piston Planters Plates Ploughs Pumps purpose set railroad railroad cars rake revolving rollers Rollin White rotary Samuel Samuel W screw seed Sept Sewing-machines shaft side slide slot Smith spring steam steam-engines Stoves substantially as described Thomas tube valve vessel wheel William William H XVII XVIII
Priljubljeni odlomki
Stran 3 - Representatives of the United States of America in Congress assembled, That any person who may be in possession of, or in any way interested in, any patent for an invention, discovery, or improvement, issued prior to...
Stran 6 - shall be governed thereby in further proceedings to be had on such application," and remedy by bill in equity was first provided; in 1839, somewhat modified in 1849 and 1852, appeal was provided from the Commissioner to one of the judges of the Circuit Court of the District of Columbia; in 1870 an appeal was provided from the decision of the Commissioner to the Supreme Court of the District sitting in bane " whose decision was to govern further proceedings in the case"; in 1893 appeals were transferred...
Stran 4 - ... 57 Received for old sash..... , 33 00 176,380 57 Amount reimbursed to patent fund, per act of 3d March, 1855 40,078 78 Total $216,459 35 No. 2. Statement of expenditures from the Patent Fund during the year 1855. Salaries $67,629 OS Additional compensation, per act of 22d April, 1854.. . 2,229 50 Temporary clerks 31,938 19 Books for the library 830 45 Contingent expenses 36,764 82 Payments to judges in appeal cases 450 00 Refunding money paid into the Treasury by mistake.. 225 00 Refunding money...
Stran 521 - The nature of this improvement will be understood from the claim and engraving. The inventor says : I am aware that various modes have been tried and used for circulating air in refrigerators ; but I am not aware that in any instance a complete and continued rotation, purification...
Stran 544 - ... gradually shortens in leverage, and the same arm of the opposite engine gradually, and in nearly the same ratio, increases in leverage on the principle of the bent lever; thus applying the power required to compress the supply air to the best advantage. It should be borne in mind, however, that the power thus applied to compress the supply air is not actually expended, but merely borrowed; for it is so much added to the elastic force of the air by which, when heated, the engine is impelled. Just...
Stran 497 - ... flue or mixing chamber, when any number of said chambers are nearly closed to the admission of air when first charged, as described, whilst the remaining chamber or chambers, is in full communication with the flue, and has a free supply of air admitted, and the ash-pit of each chamber in its turn is nearly closed, and then opened and has air admitted, whereby the heat required is rendered continuous and comparatively uniform, while the fuel in some of the chambers is being heated and decomposed...
Stran 473 - Take of lime, newly slacked, and while yet warm, one and a half pounds to each one hundred pounds of wheat. Mix the lime well with the wheat, let it stand one hour, then pass it through a smut-mill in the usual way, and it will be found that all the...
Stran 291 - Planters to be operated l>y hand. — Patented June 26, 1855. — (Plates, p. 23.) The nature of this improvement will be understood from the claim and engravings. Fig. 3 represents the position of the parts of the machine when the plunger C is down. The inventor says: I do not claim any of the described parts separately, or irrespective of the arrangement shown. But I claim the arrangement of the follower or plunger C, dropping or sliding plates d, and agitators or distributors formed by the levers...
Stran 329 - ... operated by the key, after the jaw bolts have been opened, to hold and keep them apart after the key is taken out of the lock, that the lock may be employed as a stop or dead bolt lock, as specified.
Stran 261 - Si5, 1854. In this machine the rotary burr E carries a knife c, which meets blade b with a shear-cut to sever the ears of corn, which are fed in through hopper D, and, after being cut, are ground between the burr E and hollowing cylinder A. reducing or grinding operation ; the whole being combined in the manner and for the purpose substantially as set forth. No. 11,391. — DAVID STOUDER.