FR633947A
Expired / Lapsed
FR
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Hydraulically operated drilling machine
Assignee: National Automatic Tool Co Inc
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Filing: 1927-05-05
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Granted: 1928-02-06
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Expires: 1947-05-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 06:42
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/22; B23Q5/26; B23Q5/266; B23Q5/268; B23B; B23B39/00; B23B39/16; B23B39/22; Y; Y10; Y10T; Y10T408/00; Y10T408/16; Y10T408/165; Y10T408/17; Y10T408/172; Y10T408/36; Y10T408/375; Y10T408/378; Y10T408/65; Y10T408/675; Y10T408/6757
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