I offer a collection of 113 design patents of table lighters from EVANS CASE, RONSON, ZIPPO, CUNNINGHAM Prod., VIDRIO Prod., PRESTO LIGHTERS Ltd., COLIBRI and some others, published between 1927 and 1978.
They are from USA and all in English, show the patented designs of table lighters.
All patents are complete, that means contain the full text and all drawings (see example). You will get a professional overview about the patented designs of table lighters which you find nowhere in the world in this good quality / completeness. You can learn a lot about the technical details of the items.
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 download this patent collection after payment. I will send a link for downloading a zip-File of about 5 MB with the patent collection. After downloading please unzip the file. Then you will get a data directory with the pdf - patent files.
I will send the link for downloading not later than one day after payment to your ebay email address. Then you have 10 days time to download your patent collection.