File:Patent-GB-456888.pdf
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Inventor |
David Finburgh,Alec Finburgh,Thomas Leslie Beeby |
---|---|
Assignee |
Wyvern Fountain Pen Co., Foxbar |
Country |
GB |
Application N° |
20296/36 |
Application Date |
1936-07-22 |
Patent N° |
456888 |
Brevettato |
1936-11-17 |
Priorità |
1936-07-22 |
Brand | |
Title |
Improvements in pens, pencils, and similar writing instruments |
Description |
Testina pubblicitaria |
Riferimenti esterni
Informazioni
Brevetto per la testina di una matita meccanica con una lente per mostrare immagini o pubblicità.
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current | 01:36, 15 July 2015 | ![]() | 1,295 × 1,752, 3 pages (149 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=David Finburgh,Alec Finburgh,Thomas Leslie Beeby |Assignee=Wyvern Fountain Pen Co., Foxbar |Country=GB |ApplicationNum=20296/36 |ApplicationDate=1936-07-22 |PatentNum=456888 |PatentDate=1936-11-17 |PriorityDate=1936-07-22 |Titol... |
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Metadata
Fatti riguardanti Patent-GB-456888.pdf
Application date | luglio 22, 1936 + |
Application number | 20296/36 + |
Assigned to | Wyvern Fountain Pen Co., Foxbar + |
Invented by | David Finburgh +, Alec Finburgh + e Thomas Leslie Beeby + |
Patent date | novembre 17, 1936 + |
Patent description | Testina pubblicitaria + |
Patent number | 456888 + |
Patent title | Improvements in pens, pencils, and similar writing instruments + |
Patented by | Wyvern Fountain Pen Company + |
Patented in | GB + |
Priority date | luglio 22, 1936 + |