Sewing Machine Prototype. The arm casing has been removed from the machine to show the inner workings, but is part of the machine, not a separate object. Received U.S. Patent No. 2,561,643 in 1951.
overall: 10 1/2 in x 10 in x 4 1/2 in; 26.67 cm x 25.4 cm x 11.43 cm knee control: 1/2 in x 7 1/2 in x 5 in; 1.27 cm x 19.05 cm x 12.7 cm interchangeable arm: 8 in x 9 in x 3 in; 20.32 cm x 22.86 cm x ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback