Printed Document Signed
de RYAN, James J. "Crash" (1903-73)
- Usado
- Firmado
- Estado
- Ver descripción
- Librería
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Galena, Illinois, United States
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Sobre este artículo
Auto safety pioneer long before Ralph Nader popularized the topic in "Unsafe at Any Speed," this University of Minnesota mechanical engineering professor (1931-63) patented the first retractable safety seat belt in 1963 and the "black box" flight recorder in 1960; he also improved hydraulic bumpers, dashboards and collapsible steering columns. PDS, 3pp, 8½" X 11", Los Angeles, California, 1967 October 10. Near fine. Single staple hole at upper corner; original light mailing folds. Mimeographed "Abstract" for a talk given by Ryan at the 11th STAPP Car Crash Conference at UCLA, titled "The Hydraulic Bumper -- Automatic Seat Belt Package on Ground Vehicles." In the upper left corner of the first page, Ryan signs and inscribes it bold in blue ballpoint: "J.J. Ryan to / Paul Johnston / 7-23-71." With original envelope. Quite unusual and scarce.
Detalles
- Librería
- Main Street Fine Books & Manuscripts, ABAA (US)
- Inventario del vendedor #
- 24359
- Título
- Printed Document Signed
- Autor
- RYAN, James J. "Crash" (1903-73)
- Estado del libro
- Usado
- Cantidad disponible
- 1
- Catálogos del vendedor
- Autographs;
- Product_type
- Autographs
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Main Street Fine Books & Manuscripts, ABAA
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Sobre el vendedor
Main Street Fine Books & Manuscripts, ABAA
Miembro de Biblio desde 2005
Galena, Illinois
Sobre Main Street Fine Books & Manuscripts, ABAA
Main Street Fine Books & Manuscripts has been serving book lovers, collectors and institutions since 1991. Our inventory of quality out-of-print books spans 50 subjects, while the extensive autograph holdings have a decidedly historical bent, reflecting personages from every field of human endeavor.
Glosario
Algunos términos que podrían usarse en esta descripción incluyen:
- Fine
- A book in fine condition exhibits no flaws. A fine condition book closely approaches As New condition, but may lack the...