专利检索_ 型箱;其附件专利检索_ 型箱;其附件专利检索查询

子分类：

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	Foundry-flask.	US1908459446	1908-10-26	US1043977A	1912-11-12	SMITH IRVING R

102	Molder's flask and band.	US1911617203	1911-03-27	US1014761A	1912-01-16	LAMB JOSEPH F

103	Flask-bar.	US1911630303	1911-05-31	US1003549A	1911-09-19	TUOHY JOHN

104	Drag for molding-flasks.	US1909513579	1909-08-19	US948167A	1910-02-01	FAWCETT WILLIAM

105	Flask-hinge.	US1909500335	1909-06-05	US937093A	1909-10-19	POINDEXTER PARKE S

106	Molder's flask.	US1907388588	1907-08-15	US880396A	1908-02-25	PARKS DENNIS

107	Molder's flask.	US1903157835	1903-05-19	US760016A	1904-05-17	PHELPS CHARLES

108	William leahy	US749069D		US749069A	1904-01-05

109	Mold for making brass castings.	US1902117328	1902-07-28	US745005A	1903-11-24	FRIESE FRANK J; GILBERT JOHN E

110	Extensible mold-flask.	US1903142517	1903-02-09	US726290A	1903-04-28	HOEFERS JOHN WILLIAM

111	Molding-flask.	US1902099295	1902-03-21	US721728A	1903-03-03	MCGUIRE PETER J

112	Chill for cast-iron car-wheels	US530884D		US530884A	1894-12-11

113	Molder s flask	US471324D		US471324A	1892-03-22

114	Core-seat for pipe-flasks	US469747D		US469747A	1892-03-01

115	Edwaed eilet	US385203D		US385203A	1888-06-26

116	Justin parmelee	US374000D		US374000A	1887-11-29

117	Means for supporting sand cores	US302034D		US302034A	1884-07-15

118	Hawlby adams	US298811D		US298811A	1884-05-20

119	wiaed	US231877D		US231877A	1880-08-31

120	Car-wheel chill	US225549D		US225549A	1880-03-16

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