-
公开(公告)号:US999075A
公开(公告)日:1911-07-25
申请号:US1909516807
申请日:1909-09-08
Applicant: WHITE JOHN L , POLO JOSEPH B
Inventor: WHITE JOHN L , POLO JOSEPH B
-
公开(公告)号:US1091016A
公开(公告)日:1914-03-24
申请号:US1913740249
申请日:1913-01-04
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403
-
公开(公告)号:US1078061A
公开(公告)日:1913-11-11
申请号:US1913763861
申请日:1913-04-26
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403
-
公开(公告)号:US1049142A
公开(公告)日:1912-12-31
申请号:US1912673926
申请日:1912-01-27
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403
-
5.
公开(公告)号:US957372A
公开(公告)日:1910-05-10
申请号:US1909503949
申请日:1909-06-23
Applicant: EMIL H PAUSTIAN , POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: F02B71/06
-
公开(公告)号:US1132793A
公开(公告)日:1915-03-23
申请号:US1914821721
申请日:1914-02-28
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403 , Y10S116/27
-
公开(公告)号:US1061200A
公开(公告)日:1913-05-06
申请号:US1912693512
申请日:1912-04-27
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403 , Y10T137/3677
-
公开(公告)号:US1038433A
公开(公告)日:1912-09-10
申请号:US1912673925
申请日:1912-01-27
Applicant: POLO JOSEPH B
Inventor: POLO JOSEPH B
CPC classification number: B60C23/0403 , Y10T137/3677 , Y10T137/3755
-
公开(公告)号:US921769A
公开(公告)日:1909-05-18
申请号:US1908415003
申请日:1908-02-08
Applicant: WHITE JOHN L , POLO JOSEPH B
Inventor: WHITE JOHN L , POLO JOSEPH B
CPC classification number: F02M1/16
-
-
-
-
-
-
-
-