专利检索_ 生产传动皮带或其他皮带或皮条专利检索_ 生产传动皮带或其他皮带或皮条专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
61	Platen press	US16418037	1937-09-16	US2168452A	1939-08-08	ARTHUR SCHIEREN GEORGE

62	Machine for sizing leather belts	US12510437	1937-02-10	US2157874A	1939-05-09	WEBB JAMES A

63	Cutting tool	US8749636	1936-06-26	US2093022A	1937-09-14	OLSEN JOHN C

64	Method of making leather beltings	US72820934	1934-05-31	US2052285A	1936-08-25	DE RABOT JOHN L

65	Method of and apparatus for making belts	US56264931	1931-09-14	US1943409A	1934-01-16	BALL CHARLES A

66	Mechanism and method for cemmenting double leather belts	US35840329	1929-04-26	US1917296A	1933-07-11	GRIFFITH WINFRED S

67	Press for belts or the like	US39530429	1929-09-26	US1866765A	1932-07-12	GREGORY DIMITRY J; TIFFT WILLIAM C

68	Method of making double belts	US16521527	1927-02-01	US1863596A	1932-06-21	GRIFFITH WINFRED S

69	Machine for cementing belting	US16521427	1927-02-01	US1863595A	1932-06-21	GRIFFITH WINFRED S

70	Machine for flipping covers on belts	US31499628	1928-10-25	US1827674A	1931-10-13	SHIVELY JESS A

71	Process and apparatus for tanning leather	US42053630	1930-01-13	US1812257A	1931-06-30	RENE CHAVAND

72	Scraper for belt-making machines	US20067127	1927-06-22	US1768942A	1930-07-01	STANISLAW SZEWCZYK

73	Apparatus for making endless belts	US24390627	1927-12-31	US1715964A	1929-06-04	VACHON WILLIAM P

74	Process of and apparatus for producing inelastic-fibrous material	US51011921	1921-10-24	US1712068A	1929-05-07	CLARK FRANK E

75	Belt-clamping means	US50830621	1921-10-17	US1488866A	1924-04-01	CLARK SAMUEL W

76	Leather belting	US26199418	1918-11-11	US1443310A	1923-01-23	COOK MILTON H

77	Method of making leather yarn and article	US25821018	1918-10-15	US1415313A	1922-05-09	CAVANAUGH WILLIAM M

78	Process for making belting	US27364919	1919-01-28	US1391302A	1921-09-20	OTTO CZARAN

79	Leather-working machine.	US1911644223	1911-08-15	US1268158A	1918-06-04	RUSSELL FRANK K

80	Stretching-machine.	US13216316	1916-11-18	US1219026A	1917-03-13	MORRIS HOWARD I

1 2 3 4 5 6 7 8

该功能需要专业版企业版VIP权限，您可以：