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RX Patent: RX-48
Heating Stove Improvement in Airtight Stoves
Patentee: Isaac Orr (exact or similar names) - Georgetown, DC USPTO Classifications: 126/65 Tool Categories: household : stoves Assignees: None Manufacturer: Not known to have been produced Witnesses: J. H. Goddard Calvin Goddard Gardner Chaloon L. E. Sewall	Patent Dates: Granted: Nov. 12, 1842 Reissue Information: Reissue of 9,331X (Jan. 20, 1836) Patent Pictures: Report data errors or omissions to steward Joel Havens X-Patents USPTO Images USPTO Info
Description: RX patents are reissues of X patents that were destroyed in the Dec. 1836 patent office fire.

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