pneumatic tube

system that propels cylindrical containers through tubes by compressed air. 
capsule pipelines, pneumatic mail, pneumatic tube transport, PTT

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Wikimedia, Wikidata
underground structure, pneumatic circuit, conveyor system, 

• Freebase entry^@
• Armenian Soviet Encyclopedia^@
  

underground structure – 

Frameless

1930 ARQUITECTURA 20

Albert Robida - The Twentieth Century - Pneumatic Tube Train

Alfred Ely Beach Postal Patent, 1866, pneumatic cars used for mail and package delivery

An iron tube for the Waterloo and Whitehall Pnumatic Railway

A Magyar Rádió sportosztálya, Novotny Zoltán sportriporter a csőpostán érkezett híranyagot olvassa. Fortepan 56277

A pneumatic tube system in Washington, D.C. in 1943

Bank pneumatic tubes

Beachsub

Buizenpost in nieuw stationsgebouw Schiphol, Bestanddeelnr 903-2339

Cabine autom 3001 b

Chicago postal pneumatic tube system opening

Demolition of the old Cooper River Bridges, as seen here in a February 17, 2006 photo. The Pearman Bridge, competed in 1966, was already demolished in tre area, while the Grace Bridges segment, built in 1929, is awaiting removal.

Employees at work in general shipping office at Crescent Manufacturing Company, Seattle, circa 1923 (MOHAI 8597)

Gemini Mission Control - GPN-2000-001405

Großer Tunnel Rohrpostzentrale Sears, Roebuk & Co Chicago

Kronstein-Pneumatische Post Wien

Mrs. Eva Poovey working with pneumatic tubes 8d30843v

Pneumatic Dispatch - Figure 7

Rohrpostapparat-Meyers 1907

Rohrposthülse

RohrpostnetzplanMünchen

Rohrpoststation

Rohrpost Station

The first day of the Chicago postal pneumatic tube service on 24 August 1904

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata
link		Armenian Soviet Encyclopedia@			Wikidata
image	1930	1930 ARQUITECTURA 20			Wikimedia
image	1882	Albert Robida - The Twentieth Century - Pneumatic Tube Train			Wikimedia
image	1866	Alfred Ely Beach Postal Patent, 1866, pneumatic cars used for mail and package delivery			Wikimedia
image		An iron tube for the Waterloo and Whitehall Pnumatic Railway			Wikimedia
image	1969	A Magyar Rádió sportosztálya, Novotny Zoltán sportriporter a csőpostán érkezett híranyagot olvassa. Fortepan 56277			Wikimedia
image	1943	A pneumatic tube system in Washington, D.C. in 1943			Wikimedia
image		Bank pneumatic tubes			Wikimedia
image		Beachsub			Wikimedia
image	1949	Buizenpost in nieuw stationsgebouw Schiphol, Bestanddeelnr 903-2339			Wikimedia
image		Cabine autom 3001 b			Wikimedia
image	1904	Chicago postal pneumatic tube system opening			Wikimedia
image	2006	Demolition of the old Cooper River Bridges, as seen here in a February 17, 2006 photo. The Pearman Bridge, competed in 1966, was already demolished in tre area, while the Grace Bridges segment, built in 1929, is awaiting removal.			Wikimedia
image		Employees at work in general shipping office at Crescent Manufacturing Company, Seattle, circa 1923 (MOHAI 8597)			Wikimedia
image	1965	Gemini Mission Control - GPN-2000-001405			Wikimedia
image	1905	Großer Tunnel Rohrpostzentrale Sears, Roebuk & Co Chicago			Wikimedia
image	1876	Kronstein-Pneumatische Post Wien			Wikimedia
image		Mrs. Eva Poovey working with pneumatic tubes 8d30843v			Wikimedia
image	1868	Pneumatic Dispatch - Figure 7			Wikimedia
image	1907	Rohrpostapparat-Meyers 1907			Wikimedia
image	2004	Rohrposthülse			Wikimedia
image		RohrpostnetzplanMünchen			Wikimedia
image	2004	Rohrpoststation			Wikimedia
image	2010	Rohrpost Station			Wikimedia
image	1904	The first day of the Chicago postal pneumatic tube service on 24 August 1904			Wikimedia

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