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The Patent System and Agricultural Equipment
- Format:
- Conference/Event
- Author/Creator:
- Pekar, John A., author.
- Conference Name:
- 1980 SAE International Off-Highway and Powerplant Congress and Exposition (1980-09-08 : Milwaukee, Wisconsin, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1980
- Summary:
- A historical survey of the patent system is presented with special emphasis on how and why it was established, how it related to the farmer and farm equipment, and how it changed to keep pace with technological growth in the United States
- Notes:
- Vendor supplied data
- Publisher Number:
- 800939
- Access Restriction:
- Restricted for use by site license
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