File:Swedish patent 217875 Sätt att för arbetsterapi.pdf
Size of this JPG preview of this PDF file: 423 × 599 pixels. Other resolutions: 169 × 240 pixels | 339 × 480 pixels | 542 × 768 pixels | 1,239 × 1,754 pixels.
Original file (1,239 × 1,754 pixels, file size: 174 KB, MIME type: application/pdf, 3 pages)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
Svenska: Svenskt patent 217875: Sätt att för arbetsterapi e.d. framställa permanenta, mönstrade skivor samt möstrad skiva framställd enligt sättet.
Ansökt 24 april 1962; beviljat 6 juli 1967; publicerat 19 december 1967. Kort och gott: Sättet att göra pärlplattorEnglish: Swedish patent 217875: Plastic bead pegboards.
Applied April 24, 1962; granted July 6, 1967; published December 19, 1967. |
| Date | |
| Source | Swedish patent 217875, Swedish patent database |
| Author | Gunnar Knutsson (inventor) |
Licensing
|
This document is in the public domain in Sweden because it is a reproduction of a law, decision, or report issued by a Swedish public authority (svensk myndighet) or an official translation of such a text. Lag (1960:729) om upphovsrätt till litterära och konstnärliga verk 9 §. This does not include maps, visual art, musical works, or poetic works. |  |
 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:17, 1 December 2012 |  | 1,239 × 1,754, 3 pages (174 KB) | LA2 | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file: