PATENT SPECIFICATION No. 10149

APPLICATION DATE: 23rd April 1897

SPECIFICATION ACCEPTED: 29th May 1897

TITLE: IMPROVEMENTS IN STOVES AND FIREPLACES

APPLICANT: FRANZ MARIENFELDT of 82, Lohmuhlenstrasse, Altona, Germany.

Size: 195mmx270mm.

No. of pages of text: 3. 

No. of pages of drawings: 1. Size of page of drawing/s: 300mmx225mm. 

Brief Description of Patent: It is a well known fact that in existing domestic stoves and fireplaces a large quantity of fuel escapes up the chimney without being burnt. Now the fireplace forming the subject of this invention has for its object to remedy those drawbacks by rendering the gases to escape in an unburned state...

Condition: Slight crinkling. Pages loose. 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.