Old, antique reed organ, melodeon, harmonium..: History, technique -1870

Description

I offer a collection of
138 historical patents in the field of reed organs, melodeons or harmoniums,
published between 1840 (!!!) and 1870 in USA (all in english).
In most cases they are bisy with
reed organs, melodeons and harmoniums or parts of it, like organ action, swells, dampers
and some more
.
All patents are complete, that means
contain the full text and all (often very artful / detailed) drawings
(see example). You will get a professional overview about this field of musical instruments, 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!
Please see also my patent collection with reed organ patents between 1870 and 1879!
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 26 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 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.