Hi i have a Rippen piano serial number 112387. can you help me with its age please? i have 2 pianos and need to sell one need to figure out witch one?

Between 1925 and 1930. A more precise dating would require possibly examination of markings on the piano or a piano technician or a historian who specializes in vintage pianos. Piano Serial Numbers Search - Find the Age & History of Your Piano (total-piano-care.com)

Gulbransen Player Piano - Antique Piano Shop

1927 Gulbransen 55" Upright Piano (intunepianoservices.com)

Gulbransen Upright Pianos - Piano restoration & sales nationwide: Steinway, Yamaha & Knabe (countrypiano.com)

1920: Serial numbers around 140,000
1925: Serial numbers around 218,000
1930: Serial numbers around 301,000

This was an easy search!

-Details of Ronisch Pianos-
Make Ronisch Made by Pfeiffer / Bluthner Rating (see Key) Estimated Number In UK Year and serial number 1855 -420 1875 -6100 1895 - 23000 1915 - 63200 1935 - 76250 1955 -78300 1966 - 100000 1985 - 185000 2000 - 209960 1 more row

Ronisch Pianos Information ' Roberts Pianos - Oxford

https://www.robertspianos.com > cdetails > Make=Ronisch...
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Ronisch piano serial number reference information. Find out ...

http://www.besbrodepianos.co.uk > pianoserialnumber
Find out the age of your Ronisch piano here. Simply type in the serial number into the box below then click "Calculate". Type in your piano's serial number:.

Rippen Pianos are made in Frankeneng, Holland.

Your model was made in 1988

Hello, Ray -

Are you asking about a Kohler and Campbell piano? If so, I don't find the serial number for your piano here:
https://www.total-piano-care.com/kohler-and-campbell-pianos.html
None of the serial numbers listed on that web page have the prefix KJRDU.

You may wish to register as a member (free) of an online discussion forum about pianos, and ask your question.

One online piano discussion forum:
Piano World:
http://forum.pianoworld.com/

Also, you may wish to pay to learn about your piano's age:
http://www.piercepianoatlas.com/howold.html

Best wishes.

Hello, Elsa -

According to the serial number information here, the piano was manufactured between 1980 and 1988:
(TinyURL link);
https://tinyurl.com/yalzrkoj

Best wishes.

(1905)!! Please Read On How To Tell How Old Your Piano Is !! I Learned This From Grandma !!
Piano serial numbers usually have five to seven digits, but may have fewer or more, depending on the manufacturer and age of your piano. Serial numbers may also include a letter as well.
Here are the TOP FIVE places to locate the serial number of your spinet, console, or upright piano:
Serial number locations are found:
1) On the piano's cast iron plate. After lifting up the lid, look along the top front area of the plate. The serial number may be to the right or the left, or in the middle.

2) Under the opened lid on the ledge, stamped on a little plaque, to the right or to the left.

3) Stamped on the back of the piano; near the top of the wood frame.

4) Printed on one of the hammers, found on either end of the piano (newer or imported pianos).

5) Printed on one the keys - behind the nameboard, inside the piano (newer or imported pianos)

try this

Kohler and Campbell Pianos ' Serial Numbers - Total Piano Care

www.total-piano-care.com/kohler-and-campbell-pianos.html

Piano Serial Numbers Search - Find the Age & History of Your Piano

www.total-piano-care.com/piano-serial-numbers.html

You did not state model, Check the attached links,for your model.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

http://www.pianoworld.com/baldwin.htm

Free Piano Age Research

Baldwin Piano Age

Baldwin Pianos Company History Serial Number Search

Finding Serial Numbers on Pianos and Organs

www.omara-meehan.com/help/flash/serial.cfm

The Serial Number -- usually somewhere between four and six. wood or stamped onto the model plate. digits -- is probably located inside the piano on the metal ...

Piano Serial Numbers Search - Find the Age & History of ...

www.total-piano-care.com/piano-serial-numbers.html

Piano serial numbers help to identify the age of your piano and the history surrounding its ... 3) Stamped on the back of the piano; near the top of the wood frame. ... 5)Printed on one the keys - behind the nameboard, inside the piano (newer or ...

Piano Age Request How Old Is my antique piano when made

www.amadeuspianos.com/agerequest2.htm

Thi9s site will age any piano with its serial number. However, the Lindsay piano isn't mentioned. They will, however, attempt to age a piano for yo.

http://www.bluebookofpianos.com/serial1.htm