DE639879C - Slingshot - Google Patents

Slingshot

Info

Publication number
DE639879C
DE639879C DE1930639879D DE639879DD DE639879C DE 639879 C DE639879 C DE 639879C DE 1930639879 D DE1930639879 D DE 1930639879D DE 639879D D DE639879D D DE 639879DD DE 639879 C DE639879 C DE 639879C
Authority
DE
Germany
Prior art keywords
slingshot
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
DE1930639879D
Other languages
German (de)
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.)
National Acme Co
Original Assignee
National Acme Co
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
Priority to US390975A priority Critical patent/US1783546A/en
Application filed by National Acme Co filed Critical National Acme Co
Application granted granted Critical
Publication of DE639879C publication Critical patent/DE639879C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B1/00Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
DE1930639879D 1929-09-07 1930-07-18 Slingshot Expired DE639879C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US390975A US1783546A (en) 1929-09-07 1929-09-07 Centrifuge

Publications (1)

Publication Number Publication Date
DE639879C true DE639879C (en) 1936-12-17

Family

ID=23544706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930639879D Expired DE639879C (en) 1929-09-07 1930-07-18 Slingshot

Country Status (2)

Country Link
US (1) US1783546A (en)
DE (1) DE639879C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450737A (en) * 1943-02-12 1948-10-05 Nat Acme Co Oil centrifuge with plural concentric separating zones
GB9526523D0 (en) * 1995-12-23 1996-02-28 Glacier Metal Co Ltd Centrifugal separator
US5944648A (en) * 1996-10-15 1999-08-31 Cornay; Paul J. Concentric tubular centrifuge
US20050054507A1 (en) * 1996-10-15 2005-03-10 Cornay Paul J. Concentric tubular centrifuge
US7241256B2 (en) * 2003-08-30 2007-07-10 Erth Technologies, Inc. Centrifuge
US6808481B1 (en) 1996-10-15 2004-10-26 Erth Technologies, Inc. Concentric tubular centrifuge
US6966874B2 (en) 1997-10-14 2005-11-22 Erth Technologies, Inc. Concentric tubular centrifuge
US6354988B1 (en) * 1999-06-17 2002-03-12 Kendro Laboratory Products, Llp Centrifuge gyro diaphragm capable of maintaining motor shaft concentricity

Also Published As

Publication number Publication date
US1783546A (en) 1930-12-02

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