| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Display device for car-weights. | US1912686956 | 1912-03-28 | US1221464A | 1917-04-03 | MAEGLY FREDERICK C |
| 222 | Cinder-guard for car-windows. | US5884615 | 1915-10-30 | US1200376A | 1916-10-03 | LONGINO HUGH ALVIN |
| 223 | Check-holder. | US1914836595 | 1914-05-06 | US1196983A | 1916-09-05 | ROBY JAMES J |
| 224 | Hand-rail support for trolley-cars. | US3115815 | 1915-05-29 | US1170406A | 1916-02-01 | BROOKS FRANK L |
| 225 | Guard for car-windows. | US1913793164 | 1913-10-03 | US1114365A | 1914-10-20 | KENNON CHARLES W |
| 226 | Antirobbery and burglar-proof car. | US1913770930 | 1913-05-31 | US1089506A | 1914-03-10 | SMITH THOMAS G |
| 227 | Dust and cinder screen for passenger-coach windows. | US1912730246 | 1912-11-08 | US1068069A | 1913-07-22 | MORRISON JAMES |
| 228 | Check-holder for mine-cars. | US1912711122 | 1912-07-23 | US1054513A | 1913-02-25 | DICKSON OLIVER E |
| 229 | Check-lock. | US1911619778 | 1911-04-08 | US1022473A | 1912-04-09 | FREELAND CHARLES E |
| 230 | Shield for windows of railway-cars. | US1911657119 | 1911-10-27 | US1021646A | 1912-03-26 | WARD JOHN A |
| 231 | Railway-car. | US1909505488 | 1909-07-01 | US957363A | 1910-05-10 | NISBETT ROBERT M |
| 232 | Label-holder for voting-machines. | US1904222059 | 1904-08-25 | US886061A | 1908-04-28 | LAUSTERER WILLIAM J |
| 233 | Check-lock for cars. | US1907392028 | 1907-09-09 | US885907A | 1908-04-28 | BOUCHER HENRY S |
| 234 | Dust-deflector. | US1906339627 | 1906-10-19 | US852035A | 1907-04-30 | REPLOGLE JACOB L; THACKRAY GEORGE E |
| 235 | Check-lock for mining-cars. | US1906332062 | 1906-08-25 | US848441A | 1907-03-26 | CABELL CHARLES A |
| 236 | Dust and smoke conveyer for cars. | US1905251881 | 1905-03-24 | US798977A | 1905-09-05 | PUTNAM IVY ADAMS |
| 237 | Window-screen. | US1903176971 | 1903-10-14 | US763261A | 1904-06-21 | CHREITZBERG HILLIARD FRANCIS |
| 238 | Tag-holder. | US1902125119 | 1902-09-27 | US736299A | 1903-08-11 | ROSE JOHN B |
| 239 | Burglar-proof express-car. | US1902130267 | 1902-11-06 | US732802A | 1903-07-07 | VAUGHAN JOHN W |
| 240 | Cinder-guard. | US1900027464 | 1900-08-20 | US726330A | 1903-04-28 | MORSE SAMUEL FINLEY BREESE; TUGGLE SAMUEL RITCHIE |
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