Patent US4421533A successfully refreshed from Google Patents.
Patent DE13658C successfully refreshed from Google Patents.
DE13658C
Active / In Force
DE
Sewing machine for chainstitch and lockstitch seams
Assignee: J. KEITH in Rhode-Island, V. St. A
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 09:14
CPC Classifications
D; D05; D05B; D05B1/00; D05B1/08; D05B1/14; D05B73/00; D05B73/04; D05B73/12
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