-
公开(公告)号:US2346449A
公开(公告)日:1944-04-11
申请号:US37795041
申请日:1941-02-08
Applicant: NOBLITT SPARKS IND INC
Inventor: NOBLITT QUINTIN G , BOOTH EARL C , HAMILTON BERTIS F
-
公开(公告)号:US2346448A
公开(公告)日:1944-04-11
申请号:US36994040
申请日:1940-12-13
Applicant: NOBLITT SPARKS IND INC
Inventor: NOBLITT QUINTIN G , BOOTH EARL C , HAMILTON BERTIS F
IPC: A47C5/06
CPC classification number: A47C3/023 , A47C5/06 , Y10S411/968
-
公开(公告)号:US1929370A
公开(公告)日:1933-10-03
申请号:US45161430
申请日:1930-05-12
Applicant: NOBLITT SPARKS IND INC
Inventor: HAMILTON BERTIS F
IPC: E05B65/19
CPC classification number: E05B83/247 , Y10S292/14 , Y10T292/0828 , Y10T292/0839 , Y10T292/0849 , Y10T292/0853
-
公开(公告)号:US2334409A
公开(公告)日:1943-11-16
申请号:US28849139
申请日:1939-08-05
Applicant: NOBLITT SPARKS IND INC
Inventor: HAMILTON BERTIS F
IPC: B65D71/54
CPC classification number: B65D71/0011
-
公开(公告)号:US2252848A
公开(公告)日:1941-08-19
申请号:US32801440
申请日:1940-04-05
Applicant: NOBLITT SPARKS IND INC
Inventor: HAMILTON BERTIS F
IPC: A47J45/10
CPC classification number: A47J45/10
-
公开(公告)号:US1929371A
公开(公告)日:1933-10-03
申请号:US46450330
申请日:1930-06-28
Applicant: NOBLITT SPARKS IND INC
Inventor: HAMILTON BERTIS F
IPC: E05B65/19
CPC classification number: E05B83/247 , Y10S292/14 , Y10S292/16 , Y10T292/08 , Y10T292/0806 , Y10T292/0836 , Y10T292/0844
-
公开(公告)号:US1943600A
公开(公告)日:1934-01-16
申请号:US62575232
申请日:1932-07-29
Applicant: NOBLITT SPARKS IND INC
Inventor: HAMILTON BERTIS F
CPC classification number: B23K9/0253 , B23K2201/06 , H01R43/02
-
-
-
-
-
-