Patent US4156885A successfully refreshed from Google Patents.
Patent DE57540C successfully refreshed from Google Patents.
DE57540C
Active / In Force
DE
Writing bracelet
Assignee: J. WOLFF in Frankfurt a. M., Feuerbachstr. Nr. 35
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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
2026-10-29 23:18
CPC Classifications
B; B43; B43L; B43L15/00
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