ES54975A1 - Un mecanismo adaptable a pistolas y carabinas para disparar con aire o con aire y gas, denominado "mecanismo sistema Hickman".
- Google Patents
Un mecanismo adaptable a pistolas y carabinas para disparar con aire o con aire y gas, denominado "mecanismo sistema Hickman".
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Hickman Emparan Eduardo
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Hickman Emparan Eduardo
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ES54975A1913-02-221913-02-22Un mecanismo adaptable a pistolas y carabinas para disparar con aire o con aire y gas, denominado "mecanismo sistema Hickman".
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(es)
Un horno regenerador de reverbero, en el cual, el aire es conducido desde abajo, perpendicularmente o próximamente perpendicular a los gases de combustión.
Perfeccionamientos en las disposiciones para el sostenimiento de las superficies filtrantes con tubos de cemento armado, destinados a la insuflación o inyección del aire comprimido.