USD274257S - Precision bore fused silica tubing with tapered section - Google Patents

Precision bore fused silica tubing with tapered section Download PDF

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Publication number
USD274257S
USD274257S US06/257,180 US25718081F USD274257S US D274257 S USD274257 S US D274257S US 25718081 F US25718081 F US 25718081F US D274257 S USD274257 S US D274257S
Authority
US
United States
Prior art keywords
fused silica
tapered section
silica tubing
precision bore
bore fused
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
US06/257,180
Inventor
Rand G. Jenkins
Norman W. Wohlers
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.)
J&W Scientific Inc
Original Assignee
J&W Scientific Inc
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 J&W Scientific Inc filed Critical J&W Scientific Inc
Priority to US06/257,180 priority Critical patent/USD274257S/en
Assigned to J & W SCIENTIFIC, INCORPORATED, A CORP. reassignment J & W SCIENTIFIC, INCORPORATED, A CORP. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: JENKINS RAND G., WOHLERS NORMAN W.
Application granted granted Critical
Publication of USD274257S publication Critical patent/USD274257S/en
Assigned to CURTIN MATHESON SCIENTIFIC, INC., A DE CORP. reassignment CURTIN MATHESON SCIENTIFIC, INC., A DE CORP. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: J.W. SCIENTIFIC INC., A CA CORP.
Assigned to FISONS U.S. INC. reassignment FISONS U.S. INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CURTIN MATHESON SCIENTIFIC, INC.
Assigned to J&W SCIENTIFIC INCORPORATED reassignment J&W SCIENTIFIC INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FISIONS U.S. INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevation of a precision bore fused silica tubing with tapered section, showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a longitudinal cross-section taken on line 4--4 of FIG. 3.

Claims (1)

  1. The ornamental design for a precision bore fused silica tubing with tapered section, as shown.
US06/257,180 1981-04-24 1981-04-24 Precision bore fused silica tubing with tapered section Expired - Lifetime USD274257S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/257,180 USD274257S (en) 1981-04-24 1981-04-24 Precision bore fused silica tubing with tapered section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/257,180 USD274257S (en) 1981-04-24 1981-04-24 Precision bore fused silica tubing with tapered section

Publications (1)

Publication Number Publication Date
USD274257S true USD274257S (en) 1984-06-12

Family

ID=69959022

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/257,180 Expired - Lifetime USD274257S (en) 1981-04-24 1981-04-24 Precision bore fused silica tubing with tapered section

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US (1) USD274257S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD963160S1 (en) * 2019-09-05 2022-09-06 Fisher & Paykel Healthcare Limited Clip for a medical pole assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Fisher Scientific 1981, ©1980, p. 193 Chromatography Jar, Round Pyrex, Cat. No. 05-719-8A.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD963160S1 (en) * 2019-09-05 2022-09-06 Fisher & Paykel Healthcare Limited Clip for a medical pole assembly
USD1005483S1 (en) 2019-09-05 2023-11-21 Fisher & Paykel Healthcare Limited Clip for a medical pole assembly

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