Barker lever (Q808267)

From Wikidata
Jump to navigation Jump to search
pneumatic device for decreasing the resistance of the keys of the organ keyboards.
  • Barker machine
edit
Language Label Description Also known as
English
Barker lever
pneumatic device for decreasing the resistance of the keys of the organ keyboards.
  • Barker machine

Statements

Identifiers

 
edit
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit