FR760376A - Perfectionnements aux boîtes de transport destinées aux installations de transmission de messages par tubes pneumatiques - Google Patents

Perfectionnements aux boîtes de transport destinées aux installations de transmission de messages par tubes pneumatiques

Info

Publication number
FR760376A
FR760376A FR760376DA FR760376A FR 760376 A FR760376 A FR 760376A FR 760376D A FR760376D A FR 760376DA FR 760376 A FR760376 A FR 760376A
Authority
FR
France
Prior art keywords
message transmission
pneumatic tube
transport boxes
boxes intended
transmission installations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
John Thomas Needham
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR760376A publication Critical patent/FR760376A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/06—Despatch carriers for tube mail

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR760376D 1932-10-28 1933-08-23 Perfectionnements aux boîtes de transport destinées aux installations de transmission de messages par tubes pneumatiques Expired FR760376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US760376XA 1932-10-28 1932-10-28

Publications (1)

Publication Number Publication Date
FR760376A true FR760376A (fr) 1934-02-21

Family

ID=22129548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR760376D Expired FR760376A (fr) 1932-10-28 1933-08-23 Perfectionnements aux boîtes de transport destinées aux installations de transmission de messages par tubes pneumatiques

Country Status (1)

Country Link
FR (1) FR760376A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549020A1 (fr) * 1983-06-22 1985-01-18 Snow Brand Milk Products Co Ltd Installation de transport pour objets plats transportes par un flux d'air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549020A1 (fr) * 1983-06-22 1985-01-18 Snow Brand Milk Products Co Ltd Installation de transport pour objets plats transportes par un flux d'air

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