CH69018A - Kupplungsvorrichtung zur Verbindung einer Schalldose mit dem Tonarm einer Sprechmaschine - Google Patents

Kupplungsvorrichtung zur Verbindung einer Schalldose mit dem Tonarm einer Sprechmaschine

Info

Publication number: CH69018A
Authority: CH; Switzerland
Prior art keywords: coupling device; sound box; tone arm; speaking machine; speaking
Prior art date: 1914-08-27

Application number

CH69018A

Other languages

English (en)

Inventor

Jose Hoffay

Original Assignee

Jose Hoffay

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.)

1914-08-27

Filing date

1914-08-27

Publication date

1915-05-17

1914-08-27 Application filed by Jose Hoffay filed Critical Jose Hoffay

1915-05-17 Publication of CH69018A publication Critical patent/CH69018A/de

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

CH69018A 1914-08-27 1914-08-27 Kupplungsvorrichtung zur Verbindung einer Schalldose mit dem Tonarm einer Sprechmaschine CH69018A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH69018T		1914-08-27

Publications (1)

Publication Number	Publication Date
CH69018A true CH69018A (de)	1915-05-17

Family

ID=4316836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH69018A CH69018A (de)	1914-08-27	1914-08-27	Kupplungsvorrichtung zur Verbindung einer Schalldose mit dem Tonarm einer Sprechmaschine

Country Status (1)

Country	Link
CH (1)	CH69018A (de)

1914
- 1914-08-27 CH CH69018A patent/CH69018A/de unknown

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