FR639930A
Expired / Lapsed
FR
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Process for cutting slats intended for the manufacture of iron bodies for armored transformers, and slats obtained by this process
Assignee: Koninklijke Philips NV
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Filing: 1927-08-23
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Granted: 1928-07-02
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Expires: 1947-08-23
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 11:32
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/06; H; H01; H01F; H01F27/00; H01F27/24; H01F27/245; H01F41/00; H01F41/02; H01F41/0206; H01F41/0233
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