Sewing – Elements – Frames
Patent
1986-05-08
1987-07-07
Schroeder, Werner H.
Sewing
Elements
Frames
112444, D15 69, 312223, 312327, D05B 7300, D05B 7306
Patent
active
046779248
ABSTRACT:
A housing for a sewing machine which has a base portion, an upright portion extending upwardly from the base portion and an arm portion extending outwardly from the upright portion and overlying the base portion comprises a housing construction extending over said portions having flat outer surfaces, and means defined on said surfaces for affixing attachment units.
REFERENCES:
patent: D281782 (1985-12-01), Eguchi
patent: D281783 (1985-12-01), Allen
patent: 1928486 (1933-09-01), Gruman
patent: 2623484 (1952-12-01), Zeier
patent: 2762324 (1956-09-01), Hess
patent: 4055131 (1977-10-01), O'Brien et al.
patent: 4236467 (1980-12-01), Tanaka et al.
patent: 4296702 (1981-10-01), Meier et al.
Albrecht Ernst
Diener Horst
Willenbacher Erich
Falik Andrew M.
Pfaff Industriemaschinen GmbH
Schroeder Werner H.
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