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USD270073S - Demonstrator for indicating the effect of additive in engine oil and the like - Google Patents

Demonstrator for indicating the effect of additive in engine oil and the like Download PDF

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Publication number
USD270073S
USD270073S US06/273,060 US27306081F USD270073S US D270073 S USD270073 S US D270073S US 27306081 F US27306081 F US 27306081F US D270073 S USD270073 S US D270073S
Authority
US
United States
Prior art keywords
demonstrator
additive
indicating
effect
engine oil
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
US06/273,060
Inventor
Clinton H. Morey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US06/273,060 priority Critical patent/USD270073S/en
Assigned to STEAD, DOLORES E. reassignment STEAD, DOLORES E. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MOREY, CLINTON H.
Application granted granted Critical
Publication of USD270073S publication Critical patent/USD270073S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is an isometric view from an upper aspect of a demonstrator for indicating the effect of additive in engine oil and the like, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a demonstrator for indicating the effect of additive in engine oil and the like, substantially as shown.
US06/273,060 1981-06-12 1981-06-12 Demonstrator for indicating the effect of additive in engine oil and the like Expired - Lifetime USD270073S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/273,060 USD270073S (en) 1981-06-12 1981-06-12 Demonstrator for indicating the effect of additive in engine oil and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/273,060 USD270073S (en) 1981-06-12 1981-06-12 Demonstrator for indicating the effect of additive in engine oil and the like

Publications (1)

Publication Number Publication Date
USD270073S true USD270073S (en) 1983-08-09

Family

ID=64100500

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/273,060 Expired - Lifetime USD270073S (en) 1981-06-12 1981-06-12 Demonstrator for indicating the effect of additive in engine oil and the like

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD286060S (en) 1984-04-30 1986-10-07 Dolores E. Stead Demonstrator for indicating the effect of additive in engine oil and the like
USD286651S (en) 1984-12-10 1986-11-11 Dolores E. Stead Demonstrator for engine oil additive
USD392322S (en) 1995-09-27 1998-03-17 Automation R.P. Inc. Front face of a panel on an educational console
USD528162S1 (en) * 2004-09-12 2006-09-12 Lucas Oil Products, Inc. Gear demonstrator display rack
USD549286S1 (en) * 2006-06-27 2007-08-21 Essilor International (Compagnie Generale D'optique) Demonstrator of optical phenomena in a case
USD571401S1 (en) * 2007-11-08 2008-06-17 Greene Thomas W Transparent tank
USD636817S1 (en) * 2009-07-26 2011-04-26 Ramon Elder Timing belt instructional model
US20140113271A1 (en) * 2012-10-22 2014-04-24 Ramon Elder Interactive Brake Display System
USD726818S1 (en) * 2014-07-17 2015-04-14 Cryolife, Inc. Human central venous anatomy demonstration device
USD727421S1 (en) 2012-07-02 2015-04-21 Ramon Elder Brake assembly instruction model
USD791244S1 (en) * 2015-05-28 2017-07-04 Fikst, Llc Gift card gear puzzle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410456A (en) 1920-11-10 1922-03-21 Frederick I Cannon Lubricant demonstrator
US2175638A (en) 1938-04-20 1939-10-10 Frederick G Rau Lubricant demonstrator
USD254793S (en) 1978-01-11 1980-04-22 Morey Clinton H Demonstrator for indicating the effect of additive in engine oil and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410456A (en) 1920-11-10 1922-03-21 Frederick I Cannon Lubricant demonstrator
US2175638A (en) 1938-04-20 1939-10-10 Frederick G Rau Lubricant demonstrator
USD254793S (en) 1978-01-11 1980-04-22 Morey Clinton H Demonstrator for indicating the effect of additive in engine oil and the like

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD286060S (en) 1984-04-30 1986-10-07 Dolores E. Stead Demonstrator for indicating the effect of additive in engine oil and the like
USD286651S (en) 1984-12-10 1986-11-11 Dolores E. Stead Demonstrator for engine oil additive
USD392322S (en) 1995-09-27 1998-03-17 Automation R.P. Inc. Front face of a panel on an educational console
USD528162S1 (en) * 2004-09-12 2006-09-12 Lucas Oil Products, Inc. Gear demonstrator display rack
USD549286S1 (en) * 2006-06-27 2007-08-21 Essilor International (Compagnie Generale D'optique) Demonstrator of optical phenomena in a case
USD571401S1 (en) * 2007-11-08 2008-06-17 Greene Thomas W Transparent tank
USD636817S1 (en) * 2009-07-26 2011-04-26 Ramon Elder Timing belt instructional model
USD727421S1 (en) 2012-07-02 2015-04-21 Ramon Elder Brake assembly instruction model
US20140113271A1 (en) * 2012-10-22 2014-04-24 Ramon Elder Interactive Brake Display System
US9589485B2 (en) * 2012-10-22 2017-03-07 Ramon Elder Interactive brake display system
USD726818S1 (en) * 2014-07-17 2015-04-14 Cryolife, Inc. Human central venous anatomy demonstration device
USD791244S1 (en) * 2015-05-28 2017-07-04 Fikst, Llc Gift card gear puzzle

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