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公开(公告)号:US2770438A
公开(公告)日:1956-11-13
申请号:US36374353
申请日:1953-06-24
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
CPC classification number: F21S8/02 , F21V17/107 , F21V17/162 , F21Y2103/00 , Y10T16/5253 , Y10T16/5357 , Y10T24/312
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公开(公告)号:US2847729A
公开(公告)日:1958-08-19
申请号:US66904257
申请日:1957-07-01
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
IPC: E06B7/084
CPC classification number: E06B7/084
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公开(公告)号:US2825798A
公开(公告)日:1958-03-04
申请号:US58476556
申请日:1956-05-14
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
CPC classification number: F21V17/00 , F21V17/16 , F21Y2103/00
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公开(公告)号:US2684498A
公开(公告)日:1954-07-27
申请号:US29290352
申请日:1952-06-11
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
IPC: F21V17/10
CPC classification number: F21V17/107 , F21S8/02 , F21V3/00 , F21V11/06 , F21Y2103/00 , Y10T16/5353 , Y10T292/283
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公开(公告)号:US2790894A
公开(公告)日:1957-04-30
申请号:US44631954
申请日:1954-07-28
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
IPC: F21V21/30
CPC classification number: F21S8/037 , F21V21/30 , Y10S285/907
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公开(公告)号:US2695950A
公开(公告)日:1954-11-30
申请号:US28770852
申请日:1952-05-14
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
CPC classification number: F21V21/096 , F21S6/00 , F21V17/105 , F21V21/08 , F21V21/30
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公开(公告)号:US2939543A
公开(公告)日:1960-06-07
申请号:US67733657
申请日:1957-08-09
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
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公开(公告)号:US2744716A
公开(公告)日:1956-05-08
申请号:US48054555
申请日:1955-01-07
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
CPC classification number: F21V21/04 , F21V21/00 , F21Y2103/00 , F21Y2113/00
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9.Louvered ceiling construction with interengaging louver units and side rails 失效
Title translation: 带有相互接合的百叶窗单元和侧轨的百叶窗天花板结构公开(公告)号:US2689026A
公开(公告)日:1954-09-14
申请号:US12203249
申请日:1949-10-18
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
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公开(公告)号:US3213739A
公开(公告)日:1965-10-26
申请号:US30764863
申请日:1963-09-09
Applicant: NEO RAY PRODUCTS INC
Inventor: ZINGONE ANTHONY E
CPC classification number: B30B1/003 , B30B15/06 , Y10S100/918 , Y10T83/8748 , Y10T83/8858
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