USD387176S - Evaporator flask for a rotary evaporator - Google Patents

Evaporator flask for a rotary evaporator Download PDF

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Publication number
USD387176S
USD387176S US29/045,524 US4552495F USD387176S US D387176 S USD387176 S US D387176S US 4552495 F US4552495 F US 4552495F US D387176 S USD387176 S US D387176S
Authority
US
United States
Prior art keywords
evaporator
flask
rotary
rotary evaporator
evaporator flask
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 - Lifetime
Application number
US29/045,524
Inventor
Arthur Spring
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.)
Buechi Labortechnik AG
Original Assignee
Buechi Labortechnik AG
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 Buechi Labortechnik AG filed Critical Buechi Labortechnik AG
Priority to US29/045,524 priority Critical patent/USD387176S/en
Assigned to BUCHI LABORTECHNIK AG reassignment BUCHI LABORTECHNIK AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SPRING, ARTHUR
Application granted granted Critical
Publication of USD387176S publication Critical patent/USD387176S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of an evaporator flask for a rotary evaporator, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof, with all other side elevational views being identical thereto, the broken line showing of the rotary evaporator being for illustrative purposes only and forming no part of the claimed design; and,
FIG. 4 is a perspective view of the flask.

Claims (1)

  1. The ornamental design for an evaporator flask for a rotary evaporator, as shown and described.
US29/045,524 1995-10-23 1995-10-23 Evaporator flask for a rotary evaporator Expired - Lifetime USD387176S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/045,524 USD387176S (en) 1995-10-23 1995-10-23 Evaporator flask for a rotary evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/045,524 USD387176S (en) 1995-10-23 1995-10-23 Evaporator flask for a rotary evaporator

Publications (1)

Publication Number Publication Date
USD387176S true USD387176S (en) 1997-12-02

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ID=71515797

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/045,524 Expired - Lifetime USD387176S (en) 1995-10-23 1995-10-23 Evaporator flask for a rotary evaporator

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US (1) USD387176S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD748232S1 (en) 2013-06-17 2016-01-26 Büchi Labortechnik AG Rotary evaporator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235677A (en) * 1978-02-23 1980-11-25 The United States Of America As Represented By The Department Of Health, Education And Welfare Distillation flask and apparatus for producing high-purity water having overflow liquid trap means
US4678753A (en) * 1984-08-25 1987-07-07 Biotest-Serum-Institut Gmbh Blood-culture flask with integrated subculture
USD311249S (en) * 1987-07-31 1990-10-09 Terumo Kabushiki Kaisha Blood collecting tube
USD318917S (en) * 1988-11-21 1991-08-06 Karamian Narbik A Distillation flask
USD326527S (en) * 1989-03-20 1992-05-26 Straus Daniel A Solvent storage flask
US5156812A (en) * 1990-08-10 1992-10-20 Corning Incorporated Modular solvent extractor/concentrator apparatus with in-line drying adaptor
USD340993S (en) * 1991-03-19 1993-11-02 Savant Instruments Flask
US5398806A (en) * 1992-09-18 1995-03-21 Ea Engineering, Science & Technology Apparatus for performing a plurality of distillation and reflux operations simultaneously within a compact space

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235677A (en) * 1978-02-23 1980-11-25 The United States Of America As Represented By The Department Of Health, Education And Welfare Distillation flask and apparatus for producing high-purity water having overflow liquid trap means
US4678753A (en) * 1984-08-25 1987-07-07 Biotest-Serum-Institut Gmbh Blood-culture flask with integrated subculture
USD311249S (en) * 1987-07-31 1990-10-09 Terumo Kabushiki Kaisha Blood collecting tube
USD318917S (en) * 1988-11-21 1991-08-06 Karamian Narbik A Distillation flask
USD326527S (en) * 1989-03-20 1992-05-26 Straus Daniel A Solvent storage flask
US5156812A (en) * 1990-08-10 1992-10-20 Corning Incorporated Modular solvent extractor/concentrator apparatus with in-line drying adaptor
USD340993S (en) * 1991-03-19 1993-11-02 Savant Instruments Flask
US5398806A (en) * 1992-09-18 1995-03-21 Ea Engineering, Science & Technology Apparatus for performing a plurality of distillation and reflux operations simultaneously within a compact space

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Consolidated Plastic company "Consolidated Amber & Clear Glass bottles with caps" p. 6 ©1993.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD748232S1 (en) 2013-06-17 2016-01-26 Büchi Labortechnik AG Rotary evaporator
USD940290S1 (en) 2013-06-17 2022-01-04 Büchi Labortechnik AG Rotary evaporator
USD941977S1 (en) 2013-06-17 2022-01-25 Büchi Labortechnik AG Rotary evaporator

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