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公开(公告)号:US2402234A
公开(公告)日:1946-06-18
申请号:US41362441
申请日:1941-10-04
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
CPC classification number: C03B9/1936 , C03B9/165 , C03B9/1932
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2.
公开(公告)号:US2284796A
公开(公告)日:1942-06-02
申请号:US31010039
申请日:1939-12-20
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
IPC: C03B11/00
CPC classification number: C03B11/00
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公开(公告)号:US2273777A
公开(公告)日:1942-02-17
申请号:US24808238
申请日:1938-12-28
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
IPC: C03B9/16
CPC classification number: C03B9/165
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4.Apparatus for and method of feeding molten glass in plural charges 失效
Title translation: 用于以多种电荷进料熔融玻璃的设备和方法公开(公告)号:US2485808A
公开(公告)日:1949-10-25
申请号:US71332646
申请日:1946-11-30
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
IPC: C03B7/088
CPC classification number: C03B7/088
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5.Means for controlling the temperature of glass in plural orifices of glass feeders 失效
Title translation: 用于控制玻璃给料器的多个孔中的玻璃的温度的装置公开(公告)号:US2485807A
公开(公告)日:1949-10-25
申请号:US70838046
申请日:1946-11-07
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K , LIGHT JOHN S
IPC: C03B7/084
CPC classification number: C03B7/084
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公开(公告)号:US2355036A
公开(公告)日:1944-08-01
申请号:US37927741
申请日:1941-02-17
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
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7.Duplex combination settle blow head and baffle mechanism for glassware forming machines 失效
Title translation: 双面组合清洗玻璃器皿成型机的吹塑头和挡板机构公开(公告)号:US2290798A
公开(公告)日:1942-07-21
申请号:US37927641
申请日:1941-02-17
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
CPC classification number: C03B9/369
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8.Paste mold machine for and method of forming narrow neck glass articles 失效
Title translation: 糊模机及成形窄颈玻璃制品的方法公开(公告)号:US2238803A
公开(公告)日:1941-04-15
申请号:US19388238
申请日:1938-03-04
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K , INGLE HENRY W
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公开(公告)号:US2380396A
公开(公告)日:1945-07-31
申请号:US48789343
申请日:1943-05-21
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
IPC: B65D51/14
CPC classification number: B65D51/14
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公开(公告)号:US2380395A
公开(公告)日:1945-07-31
申请号:US48789243
申请日:1943-05-21
Applicant: HARTFORD EMPIRE CO
Inventor: BERTHOLD WALTER K
IPC: B65D41/02
CPC classification number: B65D41/02
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