FR519792A - Improvements to pneumatic elevators and conveyors - Google Patents

Improvements to pneumatic elevators and conveyors

Info

Publication number
FR519792A
FR519792A FR519792A FR519792DA FR519792A FR 519792 A FR519792 A FR 519792A FR 519792 A FR519792 A FR 519792A FR 519792D A FR519792D A FR 519792DA FR 519792 A FR519792 A FR 519792A
Authority
FR
France
Prior art keywords
conveyors
pneumatic elevators
elevators
pneumatic
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
FR519792A
Other languages
French (fr)
Inventor
Henry James Hubert King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR519792A publication Critical patent/FR519792A/en
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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/60—Devices for separating the materials from propellant gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR519792A 1915-07-07 1920-07-08 Improvements to pneumatic elevators and conveyors Expired FR519792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB519792X 1915-07-07

Publications (1)

Publication Number Publication Date
FR519792A true FR519792A (en) 1921-06-15

Family

ID=10462175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519792A Expired FR519792A (en) 1915-07-07 1920-07-08 Improvements to pneumatic elevators and conveyors

Country Status (1)

Country Link
FR (1) FR519792A (en)

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