CH71448A -
Winding machine for the production of disc-shaped thread spools without sleeves for sewing machines and embroidery machines
- Google Patents
Winding machine for the production of disc-shaped thread spools without sleeves for sewing machines and embroidery machines
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Publication number
CH71448A
CH71448ACH71448ACH71448DACH71448ACH 71448 ACH71448 ACH 71448ACH 71448 ACH71448 ACH 71448ACH 71448D ACH71448D ACH 71448DACH 71448 ACH71448 ACH 71448A
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.)
Filing date
Publication date
Application filed by Henri LevyfiledCriticalHenri Levy
Publication of CH71448ApublicationCriticalpatent/CH71448A/en
CH71448A1915-07-221915-07-22
Winding machine for the production of disc-shaped thread spools without sleeves for sewing machines and embroidery machines
CH71448A
(en)