专利检索_ 不带上钉装置的鞋跟压机;冲压单个鞋底片或冲钉眼的机器专利检索_ 不带上钉装置的鞋跟压机;冲压单个鞋底片或冲钉眼的机器专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
21	Heel-washer-stacking machine	US73058324	1924-08-07	US1622243A	1927-03-22	ANDREWS GEORGE G

22	Heel machine	US36201420	1920-02-28	US1553349A	1925-09-15	WINKLEY ERASTUS E

23	Heel-building machine	US34338119	1919-12-08	US1529723A	1925-03-17	SIMMONS RALPH C

24	Heel press	US13783716	1916-12-19	US1452670A	1923-04-24	WINKLEY ERASTUS E

25	Method of and machine for compressing boot and shoe parts	US34609519	1919-12-19	US1448069A	1923-03-13	HUDSON ALBERT E; WILLSON WILLIAM C

26	Heel-compressing machine	US35533020	1920-01-31	US1440573A	1923-01-02	WINKLEY ERASTUS E

27	Heel-blank-building machine	US45602521	1921-03-26	US1432080A	1922-10-17	MITCHELL JOHN E; DENNIS PARKS

28	Heel-building machine	US1914828252	1914-03-30	US1407182A	1922-02-21	WINKLEY ERASTUS E

29	Heel-blank building	US43269520	1920-12-23	US1399508A	1921-12-06	MITCHELL JOHN E; DENNIS PARKS

30	Machine for molding heel-piles	US15590217	1917-03-19	US1396802A	1921-11-15	WINKLEY ERASTUS E

31	Heel-building machine	US31471119	1919-08-01	US1386642A	1921-08-09	MEGATHLIN RALPH S

32	Heel-blank separator, and method of and apparatus for using same	US34428819	1919-12-12	US1381735A	1921-06-14	DENNIS PARKS

33	Heel-feeding device for machines for operating on heels	US24312918	1918-07-03	US1377315A	1921-05-10	BAGGOT CLARKE THOMAS

34	Pasting and assembling machine	US11333216	1916-08-05	US1356845A	1920-10-26	WINKLEY ERASTUS E

35	Heel-builder	US2468515	1915-04-29	US1330544A	1920-02-10	THOMAS LUND

36	Heel lift cementing machine	US1320410D		US1320410A	1919-11-04

37	Heel-building machine.	US4907515	1915-09-04	US1288564A	1918-12-24	GROVER GEORGE B

38	Heel-building machine.	US1286472D		US1286472A	1918-12-03	WINKLEY ERASTUS E

39	Ejecting mechanism for presses or the like.	US17734917	1917-06-27	US1276399A	1918-08-20	O'BRIEN MICHAEL W

40	Heel-press.	US17707017	1917-06-26	US1262335A	1918-04-09	HANSALPAKAR EDWIN

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