COIN FREED PHOTOGRAPHIC APPARATUS PATENT. ALLEN and BOURNE, GUILDFORD. 1929

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PATENT SPECIFICATION No. 320,052.APPLICATION DATE: May 30, 1928.SPECIFICATION ACCEPTED: September 30, 1929.TITLE: IMPROVEMENTS IN OR RELATING TO COIN-FREED PHOTOGRAPHIC APPARATUS.APPLICANT: ALFRED ROBERT ALLEN of Conholt, Parkhurst Road and FREDERICK HENRY BOURNE of The Cottage, 65 Shepherd’s Hill Estate both of Stoughton, Guildford, Surrey and ROBERT ALLEN of Chiltern rise, Woodcote, Oxfordshire.Size: 195mmx270mm.Number of pages of text: 8.Number of pages of drawings: 4.Size of page of drawing/s: 300mmx225mm (3) & 140mmx225mm (1).Brief Description of Patent: This invention relates to photographic apparatus in which the exposure, development, fixing and finishing operations are performed automatically in proper sequence and may be started by coin freed mechanism.Condition: Slight crinkling. Tear to blank page opposite drawing page – no loss.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 1893/5,1907 & 1920/50’s that I have from which individual patents will be sold over the next few years.

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