File:Patent-GB-190213133.pdf
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| Inventor |
George William Perks,Frederik Charles Thacker |
|---|---|
| Assignee |
George William Perks,Frederik Charles Thacker |
| Country |
GB |
| Application N° |
190213133 |
| Application Date |
1902-06-10 |
| Patent N° |
190213133 |
| Brevettato |
1903-01-15 |
| Priorità |
1902-06-10 |
| Brand | |
| Title |
Improvements in Fountain or Reservoir Pens |
| Description |
Caricamento bulb filler |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento a sfiatatoio, fra i più antichi del tipo bulb filler.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:01, 5 May 2020 |  | 1,239 × 1,754, 8 pages (486 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=George William Perks,Frederik Charles Thacker |Assignee=George William Perks,Frederik Charles Thacker |Country=GB |ApplicationNum=190213133 |ApplicationDate=1902-06-10 |PatentDate=1903-01-15 |PatentNum=190213133 |PriorityDate=190... |
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Metadata
Fatti riguardanti Patent-GB-190213133.pdf
| Application date | giugno 10, 1902 + |
| Application number | 190213133 + |
| Assigned to | George William Perks,Frederik Charles Thacker + |
| Invented by | George William Perks + e Frederik Charles Thacker + |
| Patent date | gennaio 15, 1903 + |
| Patent description | Caricamento bulb filler + |
| Patent number | 190213133 + |
| Patent title | Improvements in Fountain or Reservoir Pens + |
| Patented by | Unbranded + |
| Patented in | GB + |
| Priority date | giugno 10, 1902 + |
| Used for feature | Bulb filler + |
