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公开(公告)号:US2389216A
公开(公告)日:1945-11-20
申请号:US47292243
申请日:1943-01-20
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: D06F85/00
CPC classification number: D06F85/00 , Y10T428/24273 , Y10T428/24942 , Y10T428/31804
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公开(公告)号:US2229260A
公开(公告)日:1941-01-21
申请号:US23110738
申请日:1938-09-22
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: D06F81/08
CPC classification number: D06F81/08
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公开(公告)号:US2362591A
公开(公告)日:1944-11-14
申请号:US43165642
申请日:1942-02-20
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: D06F75/08
CPC classification number: D06F75/08
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公开(公告)号:US2320249A
公开(公告)日:1943-05-25
申请号:US40410241
申请日:1941-07-26
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: D06F83/00
CPC classification number: D06F83/00
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公开(公告)号:US2362590A
公开(公告)日:1944-11-14
申请号:US30889139
申请日:1939-12-13
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: D06F75/08
CPC classification number: D06F75/08
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公开(公告)号:US2355756A
公开(公告)日:1944-08-15
申请号:US48047943
申请日:1943-03-25
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T
IPC: B29C47/02
CPC classification number: B29C47/022 , B29C47/0023
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公开(公告)号:US2214824A
公开(公告)日:1940-09-17
申请号:US25935239
申请日:1939-03-02
Applicant: SUNLITE MFG COMPANY
Inventor: SMITH ALVA T , LOUIS SCHULTZ
IPC: D06F83/00
CPC classification number: D06F83/00 , Y10T442/2221
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