Description: I offer a collection of 90 patents of the wellknown firm Thorens (Switzerland) around lighters technique, published between 1919 and 1963. They are from Germany and Austria (25 patents - all in german), Switzerland and France (40 patents in french, 1 in german) and also from USA, Great Britain and Canada (24 patents - all in english). All patents are complete, that means contain the full text and all drawings (see example). You will get a professional overview about the technical developments of this company which you find nowhere in the world in this good quality / completeness. You can learn a lot about the technical details of old lighters technique. Delivery is as a zipped file with a patent collection of pdf files (not printed, not a book). You need only the wellknown free programme Acrobat Reader or a similar one to open the files. You can also print each file. Copyright of the patent collection has only the seller! Shipping: You can d o w n l o a d this patent collection after payment from an internet source. I will send the text of the link for d o w n l o a d i n g a zip-File of about 19 MB with the patent collection as message to the buyer via the ebay system. Please have a look at your messages in the "My ebay" mode or see your emails in your ebay email account, where the message to the buyer should also arrives. After d o w n l o a d i n g please unzip the file. Then you will get a data directory with the pdf - patent files. I will send the link not later than 24 h after payment. Then you have 10 days time to d o w n l o a d your patent collection of historical patents.
Price: 10.25 USD
Location: Dresden
End Time: 2024-11-25T23:38:30.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: Switzerland
Brand: Thorens
