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FR DES TUBES PNEUMATIQUES SOC
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FR DES TUBES PNEUMATIQUES SOC
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Application filed by FR DES TUBES PNEUMATIQUES SOCfiledCriticalFR DES TUBES PNEUMATIQUES SOC
Application grantedgrantedCritical
Publication of FR844473ApublicationCriticalpatent/FR844473A/en
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
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Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Fluid Mechanics
(AREA)
Mechanical Engineering
(AREA)
FR844473D1938-04-071938-04-07
Pneumatic tubes for the transport of bulk documents
ExpiredFR844473A
(en)