File:BlumenbergPatent1919.png
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Summary
[edit]| Description |
Patent US1375820, Primer For Internal Combustion Engines, filed August 4 1919 |
|---|---|
| Source |
United States Patent and Trademark Office (USPTO) via Google Patent Search |
| Date |
20 Feb 2009 |
| Author |
Henry Blumenberg Jr. |
| Permission (Reusing this file) |
See below.
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Licensing:
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:39, 19 February 2009 | | 624 × 747 (167 KB) | Petecarney (talk | contribs) | {{Information |Description= Patent US1375820, Primer For Internal Combustion Engines, filed August 4 1919 |Source= |Date= |Author= Henry Blumenberg Jr. |Permission= |other_versions= }} |
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