公开(公告)号：GB100838A

公开(公告)日：1916-12-07

申请号：GB903316

申请日：1916-06-27

Applicant: STEWART WILLIAM FINLEY

Inventor： STEWART WILLIAM FINLEY

IPC: B60C5/04

Abstract: 100,838. Stewart, W. F. July 3, 1915, [Convention date]. Air-tubes.-The air-tube 3 of a pneumatic tyre is formed of spring steel with continuous grooves 6', which, on inflation, open to bear on the edges of the cover 2, and a central groove 6 which is interrupted at the valve 5. The ends of the tube are joined preferably by electrical welding.

公开(公告)号：AT90866B

公开(公告)日：1923-01-25

申请号：AT90866D

申请日：1916-06-30

Applicant: STEWART WILLIAM FINLEY

Inventor： STEWART WILLIAM FINLEY

公开(公告)号：CA171536A

公开(公告)日：1916-08-22

申请号：CA171536D

申请日：1916-06-16

Applicant: STEWART WILLIAM FINLEY

Inventor： STEWART WILLIAM FINLEY