子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Wheeled straw-stacker. | US1901070647 | 1901-08-02 | US696954A | 1902-04-08 | FELSING SAMUEL D; GUSTAFSON ELIAS G |
| 262 | Insecticide-distributer. | US1901061117 | 1901-05-20 | US691948A | 1902-01-28 | LEE ALFRED S |
| 263 | Pneumatic straw-stacker. | US1901064728 | 1901-06-15 | US686145A | 1901-11-05 | SCHUMAN JAMES B |
| 264 | Portable powder-distributer. | US1901066653 | 1901-07-01 | US683950A | 1901-10-08 | LEGGETT CLINTON H |
| 265 | Pneumatic stacker. | US1900011109 | 1900-04-02 | US675337A | 1901-05-28 | MICKELSON OLE A |
| 266 | Wind-stacker. | US1900021453 | 1900-06-25 | US668141A | 1901-02-12 | DINGEE WILLIAM W |
| 267 | Pneumatic stacker. | US1900003696 | 1900-02-02 | US660159A | 1900-10-23 | HIXSON CLARENCE B; HIXSON CHARLES T; TARRANT ASA L |
| 268 | Hydraulic conveyer for guncotton. | US1899719991 | 1899-06-09 | US638647A | 1899-12-05 | SELWIG JOHANNES |
| 269 | Grain-elevator | US617385D | US617385A | 1899-01-10 | ||
| 270 | Abraham e | US614979D | US614979A | 1898-11-29 | ||
| 271 | Pneumatic stacker | US611384D | US611384A | 1898-09-27 | ||
| 272 | quinn | US596307D | US596307A | 1897-12-28 | ||
| 273 | Apparatus for weighing and conveying grain | US571571D | US571571A | 1896-11-17 | ||
| 274 | Fan for pneumatic stackers | US568315D | US568315A | 1896-09-22 | ||
| 275 | Thomas f | US288500D | US288500A | 1883-11-13 | ||
| 276 | Improvement in apparatus for distributing powder | US197601D | US197601A | 1877-11-27 | ||
| 277 | Improvement in apparatus for introducing powdered fuel into furnaces | US185592D | US185592A | 1876-12-19 | ||
| 278 | Improvement in grain-conveying machines | US65149D | US65149A | 1867-05-28 | ||
| 279 | POWDER MIXED GAS GENERATOR | US15554565 | 2016-03-02 | US20180071051A1 | 2018-03-15 | Shoichi Takamori |
| A powder-mixed-gas generator (20) includes a chamber (42) for containing powder (47) (the chamber being constituted of a vessel body (23) and a lid (24)), a gas injector (25) located within the chamber (42) for injecting a gas (54), and a mixture-gas discharger (26) for discharging a mixture gas (55) in which the gas and the powder (47) is mixed to the outside. The gas injector (25) injects the gas (54), thereby forming a circulation stream (52) that circulates inside the space (53). The mixture-gas discharger (26) has a mixture-gas suction port (49) for receiving the mixture gas (55). The mixture-gas suction port (49) has an opening that faces a direction in which the circulation stream (52) flows. | ||||||
| 280 | Method for transferring objects onto a substrate by means of a compact film of particles | US14369752 | 2012-12-28 | US09533838B2 | 2017-01-03 | Olivier Dellea; Philippe Coronel; Pascal Fugier |
| A method of transferring objects onto a substrate, or a moving substrate, the objects to be transferred being placed in a transfer area including an inlet and an outlet spaced apart from one another by two lateral edges opposite one another, and holding a carrier liquid forming a conveyor, the objects being held by a compact film of particles floating on the carrier liquid of the transfer area, in which the objects are moved with the particle film to be transferred onto the substrate when they reach the outlet. | ||||||
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