PP/17/8/7 - Copy of specification of British Provisional Patent Application No. 9859/39 - filed 29th March 1939 in the name of Philip Harben and John Craven Pritchard "Improvements in cooking apparatus".
PP/17/8/7
Item
Copy of specification of British Provisional Patent Application No. 9859/39 - filed 29th March 1939 in the name of Philip Harben and John Craven Pritchard "Improvements in cooking apparatus".
1939
4 pp.
Gill, Jennings & Every
PP/17/8/6
Detailed description of Harben and Pritchard's roaster prepared by Gill, Jennings & Every, Chartered Patent Agents. Attached to acknowledgement of receipt of the application by the Patent Office [PP/17/8/6].
Detailed description of Harben and Pritchard's roaster prepared by Gill, Jennings & Every, Chartered Patent Agents. Attached to acknowledgement of receipt of the application by the Patent Office [PP/17/8/6].
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PP - Pritchard Papers
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PP/17 - The Isobar
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PP/17/8 - Patent No. 9859/39 "Improvements in Cooking apparatus". Roaster. (Philip Harben and John C. Pritchard)
- PP/17/8/7 - Copy of specification of British Provisional Patent Application No. 9859/39 - filed 29th March 1939 in the name of Philip Harben and John Craven Pritchard "Improvements in cooking apparatus".
-
PP/17/8 - Patent No. 9859/39 "Improvements in Cooking apparatus". Roaster. (Philip Harben and John C. Pritchard)
-
PP/17 - The Isobar