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CA Patent: CA-496
Improvements in machines for sowing seeds
Patentee:
D. D. Schrag (exact or similar names) - East Hope, ON Canada

USPTO Classifications:

Tool Categories:
agricultural : crop planters

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Jul. 11, 1870

Patent Pictures:
CIPO Data
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