USD686249S1 - Engine cylinder head - Google Patents

Engine cylinder head Download PDF

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Publication number
USD686249S1
USD686249S1 US29/436,037 US201229436037F USD686249S US D686249 S1 USD686249 S1 US D686249S1 US 201229436037 F US201229436037 F US 201229436037F US D686249 S USD686249 S US D686249S
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US
United States
Prior art keywords
cylinder head
engine cylinder
view
elevational view
sectional
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.)
Active
Application number
US29/436,037
Inventor
Robert Roach
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.)
Silva Tech Inc
Original Assignee
Silva Tech 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 Silva Tech Inc filed Critical Silva Tech Inc
Priority to US29/436,037 priority Critical patent/USD686249S1/en
Assigned to Silva Technologies Inc. reassignment Silva Technologies Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROACH, ROBERT
Application granted granted Critical
Publication of USD686249S1 publication Critical patent/USD686249S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a top front perspective view of an engine cylinder head showing my new design;
FIG. 2 is a top rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a sectional view taken generally along sectional line 7-7 of FIG. 5;
FIG. 8 is a sectional view taken generally along sectional line 8-8 of FIG. 6;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a front elevational view thereof; and,
FIG. 12 is a sectional view taken generally along sectional line 12-12 of FIG. 11.

Claims (1)

    CLAIM
  1. The ornamental design for an engine cylinder head, as shown and described.
US29/436,037 2012-10-31 2012-10-31 Engine cylinder head Active USD686249S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/436,037 USD686249S1 (en) 2012-10-31 2012-10-31 Engine cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/436,037 USD686249S1 (en) 2012-10-31 2012-10-31 Engine cylinder head

Publications (1)

Publication Number Publication Date
USD686249S1 true USD686249S1 (en) 2013-07-16

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Family Applications (1)

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US29/436,037 Active USD686249S1 (en) 2012-10-31 2012-10-31 Engine cylinder head

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US (1) USD686249S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD738934S1 (en) * 2013-06-05 2015-09-15 Eaton Corporation Limited slip differential
TWD205565S (en) 2020-01-07 2020-07-01 立豐達實業有限公司 Parts of the motor housing
USD896279S1 (en) * 2018-11-26 2020-09-15 Leading Edge V-Twin LLC Cylinder for an engine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Photograph of Pratt & Whitney R-2800 Double Wasp Engine first used in 1937, Retrieved from http://en.wikipedia.org/wiki/Pratt—%26—Whitney—R-2800—Double—Wasp last viewed on Jan. 31, 2013, 1 page.
Photographs of Pratt & Whitney "C" Series Engine Cylinder Head With Cylinder Inside of Head first used at least as early as 1945, Discussed at http://en.wikipedia.org/wiki/Pratt—%26—Whitney—R-2800—Double—Wasp last viewed on Jan. 31, 2013, 1 page.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD738934S1 (en) * 2013-06-05 2015-09-15 Eaton Corporation Limited slip differential
USD782539S1 (en) 2013-06-05 2017-03-28 Eaton Corporation Limited slip differential
USD896279S1 (en) * 2018-11-26 2020-09-15 Leading Edge V-Twin LLC Cylinder for an engine
TWD205565S (en) 2020-01-07 2020-07-01 立豐達實業有限公司 Parts of the motor housing

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