| 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 | Roughing guide device | US15095650 | 1950-03-21 | US2544880A | 1951-03-13 | JAMES HINDLE ROBERT; DOMENIC CARRIER JOSEPH |
| 222 | Lasting machine | US73886847 | 1947-04-02 | US2445845A | 1948-07-27 | BAKER CORWIN W |
| 223 | Machine for roughing shoe parts | US36605940 | 1940-11-18 | US2303439A | 1942-12-01 | MICHELE CUOZZO |
| 224 | Machine for roughing shoe parts | US32785740 | 1940-04-04 | US2301300A | 1942-11-10 | HARRY LYON |
| 225 | Abrading machine | US12560837 | 1937-02-13 | US2179507A | 1939-11-14 | JOHNSON ARTHUR S |
| 226 | Sole roughing machine | US16207737 | 1937-09-02 | US2130553A | 1938-09-20 | LE GAULT ELZEAR J |
| 227 | Roughing machine | US71963534 | 1934-04-09 | US2128768A | 1938-08-30 | DYER NEWELL V |
| 228 | Sole roughing machine | US67816133 | 1933-06-29 | US2046147A | 1936-06-30 | CARD JR WILLIAM C |
| 229 | Machine for surface treating shoe parts | US60246732 | 1932-04-01 | US2008059A | 1935-07-16 | BROSTROM CHARLES G |
| 230 | Machine for surface treating shoe parts | US59406932 | 1932-02-19 | US1980376A | 1934-11-13 | BROSTROM CHARLES G |
| 231 | Sole roughing machine | US49894930 | 1930-11-29 | US1939661A | 1933-12-19 | CARD JR WILLIAM CARPENTER |
| 232 | Shoe cementing machine | US44056930 | 1930-03-31 | US1854284A | 1932-04-19 | HEINRICH WALTHER |
| 233 | Sole roughing machine | US38323629 | 1929-08-03 | US1842246A | 1932-01-19 | CARD JR WILLIAM C |
| 234 | Multitool shoe-working machine. | US7593016 | 1916-02-03 | US1236397A | 1917-08-14 | BLAISDELL ROBERT W |
| 235 | Shoe-finishing machine. | US5777315 | 1915-10-25 | US1222838A | 1917-04-17 | WISE JOSEPH C |
| 236 | Device for bending the tacks of lasted shoes. | US1914823519 | 1914-03-09 | US1210655A | 1917-01-02 | KEYES EUGENE L |
| 237 | Sole-planing machine. | US1912708169 | 1912-07-08 | US1190495A | 1916-07-11 | WENTWORTH WINSLOW I |
| 238 | Sandal-strap-shaping machine. | US1913794143 | 1913-10-08 | US1188618A | 1916-06-27 | BROCK MATTHIAS |
| 239 | Stitch-rubbing machine. | US1910556167 | 1910-04-18 | US1124425A | 1915-01-12 | HADAWAY JOHN B |
| 240 | Lasting-machine. | US1912713784 | 1912-08-07 | US1109700A | 1914-09-08 | O'BRIEN THOMAS HENRY |
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