DE216540C - - Google Patents

Info

Publication number

DE216540C

DE216540C DENDAT216540D DE216540DA DE216540C DE 216540 C DE216540 C DE 216540C DE NDAT216540 D DENDAT216540 D DE NDAT216540D DE 216540D A DE216540D A DE 216540DA DE 216540 C DE216540 C DE 216540C

Authority

DE

Germany

Prior art keywords

wing

sliding block

sheet

sound post

grand piano

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

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• 230000007812 deficiency Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 230000001755 vocal effect Effects 0.000 description 1