US Patent: 300,255
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Double Gage
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Patentee:
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John Hellriegel (exact or similar names) - Marine, IL |
USPTO Classifications: |
33/44 |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 18, 1884 |
Granted: |
Jun. 10, 1884 |
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Ralph Brendler
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Description: |
This patent covers a new type of construction for
"Continental-pattern" double gages of the type favored by the
German and Dutch carpenters.
This gage uses a metal shell covering a thin wood head, and using
the double-wedge locking system common to these type of
gages. This construction would be very strudy and cheap to
produce.
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