Sewing – Elements – Frames
Patent
1977-06-17
1978-11-28
Krizmanich, George H.
Sewing
Elements
Frames
312282, 16171, D05B 7506
Patent
active
041270770
ABSTRACT:
A portable sewing machine comprises a frame formed of a base, a column, an upper arm, a head and flaps detachably hinged to edges of the upper face of the base. The machine stands on a part of the base adjacent the column and the base has an overhanging free end part enabling the sewing of tubular articles when the flaps are removed.
REFERENCES:
patent: 2958304 (1960-11-01), Arbib
patent: 2971485 (1961-02-01), Hamlett
patent: 3471874 (1969-10-01), Dixon
patent: 3561383 (1971-02-01), Fresard
patent: 3680927 (1972-08-01), Neureuther
patent: 3908227 (1975-09-01), Cain
Groff, Jr. Emory L.
Krizmanich George H.
Mefina S.A.
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