Patent X-5822: 1830-02-09, Casting and setting types

X Number	Date	Inventor	City	Title	Status
X-5822	1830-02-09	William R. Collier	Boston, MA	Casting and setting types	Missing

Comments

Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.

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Patent X-5822: 1830-02-09, Casting and setting types

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