USD344572S - Sight gauge protector - Google Patents

Sight gauge protector Download PDF

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Publication number
USD344572S
USD344572S US07/742,703 US74270391F USD344572S US D344572 S USD344572 S US D344572S US 74270391 F US74270391 F US 74270391F US D344572 S USD344572 S US D344572S
Authority
US
United States
Prior art keywords
sight gauge
gauge protector
protector
sight
view
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
US07/742,703
Inventor
Timothy A. Neeser
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.)
Minnesota Valley Engineering Inc
Original Assignee
Minnesota Valley Engineering 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 Minnesota Valley Engineering Inc filed Critical Minnesota Valley Engineering Inc
Priority to US07/742,703 priority Critical patent/USD344572S/en
Assigned to MINNESOTA VALLEY ENGINEERING, INC. reassignment MINNESOTA VALLEY ENGINEERING, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: NEESER, TIMOTHY A.
Application granted granted Critical
Publication of USD344572S publication Critical patent/USD344572S/en
Assigned to JPMORGAN CHASE BANK (FORMERLY KNOWN AS THE CHASE BANK) reassignment JPMORGAN CHASE BANK (FORMERLY KNOWN AS THE CHASE BANK) SECURITY AGREEMENT Assignors: CHART INDUSTRIES, INC
Assigned to CHART INDUSTRIES, INC. reassignment CHART INDUSTRIES, INC. TERMINATION AND RELEASE OF SECURITY INTEREST Assignors: JPMORGAN CHASE BANK, N.A. (F.K.A. THE CHASE MANHATTAN BANK)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front view of a sight gauge protector showing my new design;
FIG. 2 is a side view of the sight gauge protector of FIG. 1;
FIG. 3 is a rear view of the sight gauge protector of FIG. 1;
FIG. 4 is a section view along lines 4--4 of FIG. 1 of the sight gauge protector;
FIG. 5 is a top plan view of the sight gauge protector of FIG. 1; and,
FIG. 6 is a bottom plan view of the sight gauge protector of FIG. 1.

Claims (1)

  1. The ornamental design for a sight gauge protector, as shown and described.
US07/742,703 1991-08-08 1991-08-08 Sight gauge protector Expired - Lifetime USD344572S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/742,703 USD344572S (en) 1991-08-08 1991-08-08 Sight gauge protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/742,703 USD344572S (en) 1991-08-08 1991-08-08 Sight gauge protector

Publications (1)

Publication Number Publication Date
USD344572S true USD344572S (en) 1994-02-22

Family

ID=71068481

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/742,703 Expired - Lifetime USD344572S (en) 1991-08-08 1991-08-08 Sight gauge protector

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US (1) USD344572S (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1694904A (en) 1926-05-29 1928-12-11 John W Anderson Indicating device
US3046785A (en) 1958-04-07 1962-07-31 Werter Jay P Au Guard for sight gauge glass and method of making same
US3248946A (en) 1964-08-03 1966-05-03 Jerome M Lichtenberg Radiator sight gauge
US4022062A (en) 1975-05-14 1977-05-10 Tomlinson Industries, Inc. Gauge glass shield
US4440028A (en) 1982-03-01 1984-04-03 Waukee Engineering Company Inc. Protective shield for flow meter sight glass
USD273510S (en) 1981-06-22 1984-04-17 Mayor Michael J Combined gauge and tank guard
US4557216A (en) 1982-08-11 1985-12-10 Demyon Thomas R Safety sight
US4561305A (en) 1983-06-10 1985-12-31 Houdaille Industries, Inc. Liquid sight gage cover
US4981040A (en) 1989-11-22 1991-01-01 Jack Lin Sight flow indication apparatus with multi-sealing protective arrangements
US5052224A (en) 1990-10-15 1991-10-01 Betz Laboratories, Inc. Shielded sight gauge for storage tanks
USD334967S (en) 1989-07-27 1993-04-20 Sakae Kitsuda Safety cap for gas cylinders

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1694904A (en) 1926-05-29 1928-12-11 John W Anderson Indicating device
US3046785A (en) 1958-04-07 1962-07-31 Werter Jay P Au Guard for sight gauge glass and method of making same
US3248946A (en) 1964-08-03 1966-05-03 Jerome M Lichtenberg Radiator sight gauge
US4022062A (en) 1975-05-14 1977-05-10 Tomlinson Industries, Inc. Gauge glass shield
USD273510S (en) 1981-06-22 1984-04-17 Mayor Michael J Combined gauge and tank guard
US4440028A (en) 1982-03-01 1984-04-03 Waukee Engineering Company Inc. Protective shield for flow meter sight glass
GB2115936B (en) 1982-03-01 1985-10-16 Waukee Eng Co Protective sheild for flow meter sight glass
US4557216A (en) 1982-08-11 1985-12-10 Demyon Thomas R Safety sight
US4561305A (en) 1983-06-10 1985-12-31 Houdaille Industries, Inc. Liquid sight gage cover
USD334967S (en) 1989-07-27 1993-04-20 Sakae Kitsuda Safety cap for gas cylinders
US4981040A (en) 1989-11-22 1991-01-01 Jack Lin Sight flow indication apparatus with multi-sealing protective arrangements
US5052224A (en) 1990-10-15 1991-10-01 Betz Laboratories, Inc. Shielded sight gauge for storage tanks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Liberator/Stroller Brochure for Liquid Oxygen Systems by Gyogenic Associates; Jan. 1984; pp. 1-4.

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