PATENT SPECIFICATION No. 229849

APPLICATION DATE: November 17 1924

SPECIFICATION ACCEPTED: March 5 1925

TITLE: IMPROVEMENTS IN TYRE-INFLATOR PUMPS

APPLICANT: JOSEPH JACKSON RIDER and DANIEL CHARLES LLOYD both of LLOYD & RIDER'S WORKS, Nile Street, Birmingham.

Size: 195mmx270mm.

No. of pages of text: 5. 

No. of pages of drawings: 2. Size of page of drawing/s: 300mmx225mm & 140mmx225mm. 

Brief Description of Patent: This invention has reference to tyre-inflator pumps and consists in an improved pump which is adapted to be mounted for use upon a wheel and to be operated by a long hand lever....

Condition: Slight crinkling. Wear to left hand edge where patent has been removed from the volume. 

This was sold by a Library and has their stamp impression on some of the pages/drawings. Multiple Item Postage: Patents can be combined for postage costs, the cost is the same whether you purchase one or several, so check out our Ebay Shop patent listings as well. This patent specification has been disbound from a volume of 100 different patents. This is an original HMSO published item at the time, not a modern copy as are being sold elsewhere. The drawings are often ideal for framing. It is part of a collection of several volumes from the 1893-1900,1907 & 1920/50's that I have from which individual patents will be sold over the next few years.