-
公开(公告)号:US1902736A
公开(公告)日:1933-03-21
申请号:US40961129
申请日:1929-11-25
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P
IPC: F28G3/16
CPC classification number: F28G3/166
-
公开(公告)号:US1894299A
公开(公告)日:1933-01-17
申请号:US35407629
申请日:1929-04-10
Applicant: DIAMOND POWER SPECIALITY
Inventor: VENNUM GEORGE C
IPC: F28G3/16
CPC classification number: F28G3/166
-
公开(公告)号:US1894297A
公开(公告)日:1933-01-17
申请号:US16548027
申请日:1927-02-02
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L , THOMAS WILLIS P
CPC classification number: F23J3/02
-
公开(公告)号:US1847448A
公开(公告)日:1932-03-01
申请号:US16273927
申请日:1927-01-22
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L , COX SAMUEL F
IPC: F22B37/48
CPC classification number: F22B37/48
-
公开(公告)号:US1847417A
公开(公告)日:1932-03-01
申请号:US2797625
申请日:1925-05-04
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L
IPC: F22B37/48
CPC classification number: F22B37/48
-
公开(公告)号:US1840544A
公开(公告)日:1932-01-12
申请号:US64914023
申请日:1923-07-02
Applicant: DIAMOND POWER SPECIALITY
Inventor: THOMAS WILLIS P
IPC: F28G1/16
CPC classification number: F28G1/166
-
公开(公告)号:US1838008A
公开(公告)日:1931-12-22
申请号:US74204024
申请日:1924-10-06
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L
IPC: F23J3/02
CPC classification number: F23J3/02
-
公开(公告)号:US1814011A
公开(公告)日:1931-07-14
申请号:US1210825
申请日:1925-02-27
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L
IPC: F28D7/00
CPC classification number: F28D7/0075 , F28D7/0066
-
公开(公告)号:US1807255A
公开(公告)日:1931-05-26
申请号:US55630822
申请日:1922-04-24
Applicant: DIAMOND POWER SPECIALITY
Inventor: RAWSON GRANT I
IPC: F28G3/16
CPC classification number: F28G3/163
-
公开(公告)号:US1805454A
公开(公告)日:1931-05-12
申请号:US73781624
申请日:1924-09-15
Applicant: DIAMOND POWER SPECIALITY
Inventor: SNOW NORMAN L , HOWSE CURTIS L
IPC: F28G3/16
CPC classification number: F28G3/166
-
-
-
-
-
-
-
-
-