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公开(公告)号:US3185314A
公开(公告)日:1965-05-25
申请号:US23505062
申请日:1962-11-02
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
CPC classification number: A47B96/021 , F25D25/02 , F25D2325/023 , Y10T29/4962 , Y10T29/49863 , Y10T29/49874
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公开(公告)号:US2869839A
公开(公告)日:1959-01-20
申请号:US59842356
申请日:1956-07-17
Applicant: CHAMBERLAIN CORP
Inventor: KIFFER DESIRE A , ORSER LAWRENCE D
IPC: A01C23/04
CPC classification number: A01C23/047 , Y10T74/18184
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公开(公告)号:US2895507A
公开(公告)日:1959-07-21
申请号:US53028755
申请日:1955-08-24
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
IPC: F15B1/027 , F15B1/08 , F16L55/052
CPC classification number: F15B1/08 , F15B1/027 , F15B2201/205 , F15B2201/305 , F15B2201/411 , F15B2201/413 , F15B2201/4155 , F15B2201/51 , F16L55/052
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公开(公告)号:US2871789A
公开(公告)日:1959-02-03
申请号:US52132855
申请日:1955-07-11
Applicant: CHAMBERLAIN CORP
Inventor: KIFFER DESIRE A , ORSER LAWRENCE D
IPC: F04B13/02 , F04B43/067 , F04B43/107
CPC classification number: F04B13/02 , F04B43/067 , F04B43/107
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公开(公告)号:US2908283A
公开(公告)日:1959-10-13
申请号:US52132955
申请日:1955-07-11
Applicant: CHAMBERLAIN CORP
Inventor: KIFFER DESIRE A , ORSER LAWRENCE D
IPC: F16K15/14
CPC classification number: F16K15/14 , Y10T137/5153 , Y10T137/7856 , Y10T137/7881 , Y10T137/7885
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公开(公告)号:US2852033A
公开(公告)日:1958-09-16
申请号:US59229656
申请日:1956-06-19
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
IPC: F04B11/00 , F16L55/05 , F16L55/052
CPC classification number: F16L55/052 , F04B11/0033 , F16L55/05 , Y10T137/2642
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公开(公告)号:US3301534A
公开(公告)日:1967-01-31
申请号:US44158065
申请日:1965-03-22
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
CPC classification number: B44D3/06 , B01F11/0017 , B01F15/00733 , Y10S366/605
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公开(公告)号:US2905355A
公开(公告)日:1959-09-22
申请号:US59842156
申请日:1956-07-17
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
IPC: B65D39/12
CPC classification number: B65D39/12
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公开(公告)号:US3028741A
公开(公告)日:1962-04-10
申请号:US2325360
申请日:1960-04-19
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
IPC: D06F45/26
CPC classification number: D06F45/26
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公开(公告)号:US2895617A
公开(公告)日:1959-07-21
申请号:US52118055
申请日:1955-07-11
Applicant: CHAMBERLAIN CORP
Inventor: ORSER LAWRENCE D
IPC: F25D25/02
CPC classification number: F25D25/02 , F25D2325/021 , F25D2325/023 , F25D2331/803
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