Patent search ap:("BOWEN HENRY B" OR "VINEBERG ARTHUR M") AND inv:"BOWEN HENRY B" Page 1

1.

发明授权
Terminal attachment for crutches and the like 失效
Title translation: 拐杖等的终端附件

公开(公告)号：US2453742A

公开(公告)日：1948-11-16

申请号：US58446245

申请日：1945-03-23

Applicant: BOWEN HENRY B , VINEBERG ARTHUR M

Inventor： BOWEN HENRY B , VINEBERG ARTHUR M

IPC: A61H3/02 , F16C11/06

CPC classification number: F16C11/0647 , A61H3/0288 , A61H2003/0272 , A61H2003/0294 , Y10T403/32713 , Y10T403/32991 , Y10T403/45

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