
Vertical pianos are the typical piano that you might find in your school auditorium or music school. How Much Does a Vertical and Upright Piano Weigh? Here is a general breakdown of how much different types of pianos weight so you can get an idea of how much yours might weigh if you’re attempting to move one. This component makes up almost 70% of the overall weight of this instrument. The heavyweight of a piano mostly due to the cast iron harp. The combination of thick pieces of lumber, the heavy cast iron plate (sometimes called a harp), and numerous other components make the piano one of the heaviest musical instruments on the market. If you’re not sure which piano you have, scroll further down to check out what each of these kinds of pianos look like and their sizes to determine which one you have. See Mechanical Orguinette Co.When measuring the length of grand pianos, you measure from the front of the keyboard with the lid closed to the center of the tail at the back (Longest points with the lids closed).

After moving to the US in 1870 he patented mechanical devices which he then sold to Mason & Hamlin, George Woods, Mechanical Orguinette Co. See Vocalion for serial numbers.Īn English mechanic who wrote extensively about reed organs in amateur scientific journals. Sold the Vocalion rights to Aeolian in 1903. Acquired the manufacturing rights to the Vocalion in 1890 from the New York Church Organ Co., and manufactured them at 5 to 15 Summer St., Worcester, MA. Serial numbers (probably a combination of case and action numbers):

in 1911, which was acquired by American Piano Co. Mason & Hamlin was acquired by The Cable Co. While it is uncertain that Mustel ever went to Boston, twenty-five years earlier Mason & Hamlin had produced their Orchestral organ which had pressure bellows, expression, percussion action and the same specifications as a Mustel harmonium. In 1905 Mason & Hamlin made a contract with Alphonse Mustel in which he would make his home in Boston and supervise the manufacture of Mustel Harmoniums by Mason & Hamlin. Factory capacity 10,000 organs per year in 1902. Built about 450 organs per year from 1855 1861. Founded by Henry Mason and Emmons Hamlin with funds provided by Oliver Ditson and Henry's father, Lowell Mason.


Cambridge St., then 277 Washington St., then 134 Tremont St., Boston, MA 1854 1888.
