FR475448A - Perfectionnements aux pianos - Google Patents

Perfectionnements aux pianos

Info

Publication number: FR475448A
Authority: FR; France
Prior art keywords: piano; piano improvements
Prior art date: 1914-01-20
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.): Expired

Application number

Other languages

Inventor

William Ewart Holden

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1914-01-20

Filing date

1914-07-20

Publication date

1915-05-12

1914-07-20 Application filed by Individual filed Critical Individual

1915-05-12 Application granted granted Critical

1915-05-12 Publication of FR475448A publication Critical patent/FR475448A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/16—Actions
- G10C3/166—Actions for damping the strings

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)

FR475448D 1914-01-20 1914-07-20 Perfectionnements aux pianos Expired FR475448A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB475448X		1914-01-20

Publications (1)

Publication Number	Publication Date
FR475448A true FR475448A (fr)	1915-05-12

Family

ID=1513337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR475448D Expired FR475448A (fr)	1914-01-20	1914-07-20	Perfectionnements aux pianos

Country Status (1)

Country	Link
FR (1)	FR475448A (fr)

1914
- 1914-07-20 FR FR475448D patent/FR475448A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR475448A (fr)	1915-05-12	Perfectionnements aux pianos
FR456892A (fr)	1913-09-06	Perfectionnements aux pianos
FR462109A (fr)	1914-01-20	Perfectionnements aux pianos
FR462308A (fr)	1914-01-24	Perfectionnements aux pianos
FR464723A (fr)	1914-03-28	Perfectionnements aux pianos
FR475311A (fr)	1915-05-04	Perfectionnements aux pianos
FR482404A (fr)	1917-03-20	Perfectionnements aux pianos
FR15850E (fr)	1912-10-04	Perfectionnements aux pianos
FR15851E (fr)	1912-10-10	Perfectionnements aux pianos
FR17551E (fr)	1913-10-07	Perfectionnements aux pianos
FR425307A (fr)	1911-06-08	Perfectionnements aux pianos
FR438443A (fr)	1912-05-17	Perfectionnements aux pianos
FR443506A (fr)	1912-09-26	Perfectionnements aux pianos
FR447620A (fr)	1913-01-10	Perfectionnements aux pianos
FR413924A (fr)	1910-08-22	Perfectionnements aux pianos
CH75354A (fr)	1917-08-01	Piano
FR418472A (fr)	1910-12-10	Piano-violon
FR473300A (fr)	1915-01-07	Perfectionnements aux carburateurs
FR430283A (fr)	1911-10-12	Perfectionnements apportés aux instruments à jouer automatiquement le piano
CH50840A (de)	1911-07-17	Selbstspielendes Klavier
FR443528A (fr)	1912-09-26	Piano polyphone
FR479239A (fr)	1916-03-01	Perfectionnements aux pianos mécaniques et instruments semblables
CH51653A (de)	1911-09-16	Klavierzither
FR466980A (fr)	1914-05-29	Perfectionnements aux pianos automatiques
FR433243A (fr)	1911-12-28	Transpositeur musical