-
公开(公告)号:US3046586A
公开(公告)日:1962-07-31
申请号:US4334560
申请日:1960-07-18
Applicant: ELECTROLUX CORP
Inventor: ALLEN OLIVER L , FERRARIS JOHN T , LAMPE ROBERT C
CPC classification number: A47L11/4088 , A47L11/201 , A47L11/305 , A47L11/32 , A47L11/325 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4075 , A47L11/4077 , A47L11/4083
-
公开(公告)号:US2817414A
公开(公告)日:1957-12-24
申请号:US41871754
申请日:1954-03-25
Applicant: ELECTROLUX CORP
Inventor: FERRARIS JOHN T
IPC: A47L9/19
CPC classification number: A47L9/19
-
公开(公告)号:US2571125A
公开(公告)日:1951-10-16
申请号:US75589447
申请日:1947-06-20
Applicant: ELECTROLUX CORP
Inventor: FERRARIS JOHN T
CPC classification number: A47L9/1481 , A47L5/362 , A47L9/00 , A47L9/19 , Y10S55/34
-
公开(公告)号:US3387319A
公开(公告)日:1968-06-11
申请号:US46763465
申请日:1965-06-28
Applicant: ELECTROLUX CORP
Inventor: FERRARIS JOHN T , KOWALEWSKI JOHN J
IPC: A47L9/24
CPC classification number: A47L9/246
-
公开(公告)号:US3277231A
公开(公告)日:1966-10-04
申请号:US33849764
申请日:1964-01-17
Applicant: ELECTROLUX CORP
Inventor: DOWNEY DAVID F , FERRARIS JOHN T
CPC classification number: H01B7/0072 , A47L9/24
-
公开(公告)号:US3047897A
公开(公告)日:1962-08-07
申请号:US79314159
申请日:1959-02-13
Applicant: ELECTROLUX CORP
Inventor: JOHN BARTOS , BORKOSKI LEON P , DOUGHMAN FERMAN C , FERRARIS JOHN T , MOUGHTY JOHN J
IPC: A47L11/164
CPC classification number: A47L11/4038 , A47L11/164 , A47L11/4069
-
公开(公告)号:US2911062A
公开(公告)日:1959-11-03
申请号:US63050556
申请日:1956-12-26
Applicant: ELECTROLUX CORP
Inventor: FERRARIS JOHN T
IPC: A47L9/10
CPC classification number: A47L9/1472 , A47L9/19 , A47L9/2842 , A47L9/2889
-
公开(公告)号:US2737262A
公开(公告)日:1956-03-06
申请号:US32489452
申请日:1952-12-09
Applicant: ELECTROLUX CORP
Inventor: FERRARIS JOHN T
CPC classification number: A47L9/2857 , A47L9/2842
-
公开(公告)号:US2641330A
公开(公告)日:1953-06-09
申请号:US14039450
申请日:1950-01-25
Applicant: ELECTROLUX CORP
Inventor: EINAR LOFGREN GUSTAF , LAMPE ROBERT C , FERRARIS JOHN T
CPC classification number: A47L9/1481 , A47L5/362 , A47L9/00 , A47L9/19 , A47L9/2821 , A47L9/2842 , A47L9/2889
-
-
-
-
-
-
-
-