I offer a collection of 140 patents of the former wellknown toys company LOUIS MARX & CO., which were published between 1924 and 1945. 

They are all from USA and in english.

They are busy with inventions from this company of various toys like figure, roll-over toys, train toy, vehicle toys, gun toys and others.

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 wellknwon company which you find nowhere in the world in this good quality / completeness. You can learn a lot about the technical details of old 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 85 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" modus 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 one day after payment. Then you have 10 days time to  d o w n l o a d  your patent collection of historical patents.