Old, antique CHICKERING piano : historical documents, technique infos 1839-1908

Description

I offer a collection of
33 historical patents from Jonas Chickering, Chickering & Sons (Boston) and also from Charles F. Chickering (son of Jonas, New York),
published between 1839 and 1908 in the USA
. They are all in english.
The patents are busy in most cases with piano technique, constructions, piano action and some more.
All patents are complete, that means contain the full text and all drawings (see example). You will get a professional overview about historical patents of this wellknown piano producers, which you find nowhere in the world in this good quality / completeness.
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 11 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 then 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.