-
公开(公告)号:US968447A
公开(公告)日:1910-08-23
申请号:US1909530846
申请日:1909-12-01
Applicant: BYARS EDGAR
Inventor: BYARS EDGAR
CPC classification number: F16H3/08 , Y10T74/19423 , Y10T74/19474
-
公开(公告)号:US711654A
公开(公告)日:1902-10-21
申请号:US1899726796
申请日:1899-08-10
Applicant: BYARS EDGAR
Inventor: BYARS EDGAR
CPC classification number: F04B47/00
-
公开(公告)号:US1992287A
公开(公告)日:1935-02-26
申请号:US70749634
申请日:1934-01-20
Applicant: BYARS EDGAR W
Inventor: BYARS EDGAR W
IPC: A01B1/08
CPC classification number: A01B1/08
-
公开(公告)号:US1922658A
公开(公告)日:1933-08-15
申请号:US56547531
申请日:1931-09-28
Applicant: BYARS EDGAR W
Inventor: BYARS EDGAR W
IPC: A47L13/142
CPC classification number: A47L13/142
-
公开(公告)号:US644545A
公开(公告)日:1900-02-27
申请号:US1899719319
申请日:1899-06-03
Applicant: BYARS EDGAR
Inventor: BYARS EDGAR
CPC classification number: A01F2015/0795
-
公开(公告)号:US3040655A
公开(公告)日:1962-06-26
申请号:US1350260
申请日:1960-03-08
Applicant: BYARS EDGAR W
Inventor: BYARS EDGAR W
IPC: B30B9/02
CPC classification number: B30B9/02
-
公开(公告)号:US1922657A
公开(公告)日:1933-08-15
申请号:US54438331
申请日:1931-06-15
Applicant: BYARS EDGAR W , BYARS ALGA E
Inventor: BYARS EDGAR W , BYARS ALGA E
IPC: A47L13/142
CPC classification number: A47L13/142
-
公开(公告)号:US1880777A
公开(公告)日:1932-10-04
申请号:US46876630
申请日:1930-07-18
Applicant: BYARS EDGAR W
Inventor: BYARS EDGAR W
IPC: A47L13/142
CPC classification number: A47L13/142
-
公开(公告)号:US649911A
公开(公告)日:1900-05-22
申请号:US1899741515
申请日:1899-12-26
Applicant: BYARS EDGAR
Inventor: BYARS EDGAR
CPC classification number: A01F15/07
-
公开(公告)号:US1855180A
公开(公告)日:1932-04-26
申请号:US46876730
申请日:1930-07-18
Applicant: BYARS EDGAR W
Inventor: BYARS EDGAR W
IPC: A47L13/142
CPC classification number: A47L13/142
-
-
-
-
-
-
-
-
-