专利检索_ .可改成漏斗车的平底车专利检索_ .可改成漏斗车的平底车专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
101	General service car	US32659619	1919-09-26	US1445887A	1923-02-20	HOSCEIT WILLIAM J

102	Dump car	US48970121	1921-08-04	US1425767A	1922-08-15	HART HARRY S

103	General-service railway car	US33536619	1919-11-03	US1405415A	1922-02-07	OSCAR HOCHBERG

104	campbell	US1398675D		US1398675A	1921-11-29

105	Convertible-car construction	US31631119	1919-08-09	US1397695A	1921-11-22	NEIKIRK JOHN O

106	Convertible box-car	US42774420	1920-12-02	US1386765A	1921-08-09	ARGYLE CAMPBELL

107	Railway-car and like vehicle	US27188119	1919-01-18	US1384500A	1921-07-12	JOHN WESTGATE; HAWKEN CHARLES E H

108	General-service car	US33700219	1919-11-10	US1382191A	1921-06-21	DAVID HINDAHL

109	Dumping-car	US29183119	1919-04-22	US1370761A	1921-03-08	OSTRANDER ALLEN E

110	Convertible railway-car	US31939319	1919-08-23	US1344322A	1920-06-22	WALKER RICHARD E

111	Convertible railway-car	US20268917	1917-11-19	US1330950A	1920-02-17	NEIKIRK JOHN O

112	Tony zygiel	US1322668D		US1322668A	1919-11-25

113	General-service railway-car.	US25792818	1918-10-14	US1300958A	1919-04-15	HART HARRY S

114	Car construction.	US1914842922	1914-06-04	US1275540A	1918-08-13	DOREY GEORGE BINET

115	Freight-car.	US14814417	1917-02-12	US1248890A	1917-12-04	NEIKIRK JOHN O

116	Combination freight and grain car.	US13153616	1916-11-15	US1239863A	1917-09-11	BEEBE ELMER J; MACGREGOR CLIDE C

117	Convertible-type dump-car.	US1917115	1915-04-05	US1202481A	1916-10-24	CAMPBELL ARGYLE

118	Convertible car.	US1913781349	1913-07-26	US1201690A	1916-10-17	BURNETT RICHARD WEBB

119	Car construction.	US1912727737	1912-10-25	US1173526A	1916-02-29	LINDSTROEM CHARLES A

120	Convertible general-service ballast-car.	US3323815	1915-06-10	US1164918A	1915-12-21	CAMPBELL ARGYLE

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