File:Patent-GB-321309.pdf

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Original file(1,295 × 1,752 pixels, file size: 267 KB, MIME type: application/pdf, 4 pages)
Inventor

Arthur Gilbert

Assignee

The Mentmore Manufacturing Company Limited

Country

GB

Application N°

30554/28

Application Date

1928-10-22

Patent N°

321309

Brevettato

1929-11-07

Priorità

1928-10-22

Brand

Mentmore

Title

Improvements in or in connection with show or display cards

Description

Espositore penne

Riferimenti esterni

Informazioni

Brevetto per un espositore.

File history

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Date/TimeThumbnailDimensionsUserComment
current03:11, 26 November 2013Thumbnail for version as of 03:11, 26 November 20131,295 × 1,752, 4 pages (267 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Arthur Gilbert |Assignee=The Mentmore Manufacturing Company Limited |Country=GB |ApplicationNum=30554/28 |ApplicationDate=1928-10-22 |PatentNum=321309 |PatentDate=1929-11-07 |PriorityDate=1928-10-22 |Titolo=Improvements in or in ...
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Metadata

关于“Patent-GB-321309.pdf”的事实
Application date1928年10月22日 (一) +
Application number30554/28 +
Assigned toThe Mentmore Manufacturing Company Limited +
Invented byArthur Gilbert +
Patent date1929年11月7日 (四) +
Patent descriptionEspositore penne +
Patent number321309 +
Patent titleImprovements in or in connection with show or display cards +
Patented byMentmore +
Patented inGB +
Priority date1928年10月22日 (一) +