Thomas R. Hartell and John Letchworth - Improved elastic cap for sealing cans and bottles.

Inventor

Thomas R. Hartell and John Letchworth

Nº

1432

Invention

Improved elastic cap for sealing cans and bottles.

Date

March 16, 1863

Address

Philadelphia, PA

Assignor

assignees by mesne assignments of Rhoda Davis.

Assignor Address

Illustration

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