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Marc Bourg's French Patent No. 134,210 issued December 17, 1879
requires the bottle to be turned upside down like the Tyrer patent but he
only used two wires.
Robert Morgan of Stockton, California dispensed with those
wires for grasping the cork and came up with a metal shank
with teeth. He suggests that the cork will be kept straight by
the various projections on the shank but fails to explain how
the cork will actually be caught by his device. U. S. Patent
No. 270,095 was granted January 2, 1883.
George Engel simplified cork retrieval by making his device out of a
single rod or wire. He creates a spring action by bending the rod or
wire into a spring at the center. His device is not designed for a
floating cork - the bottle is turned upside down. U. S. Patent No.
386,005 of July 10, 1888