Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD242616 S
Publication typeGrant
Application numberUS 05/393,644
Publication dateDec 7, 1976
Filing dateAug 31, 1973
Publication number05393644, 393644, US D242616 S, US D242616S, US-S-D242616, USD242616 S, USD242616S
InventorsLeonard Meyerhoff, Stanley A. Meyerhoff
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ship propeller duct
US D242616 S
Abstract  available in
Images(4)
Previous page
Next page
Claims(1)
  1. The ornamental design for a ship propeller duct, as shown and described.
Description

FIG. 1 is a view in rear perspective of the ship propeller duct.

FIG. 2 is a view in front perspective thereof.

FIG. 3 is a view in cross-section of the ship propeller duct.

FIG. 4 is a view in side elevation of FIG. 3.

The broken line disclosure of a propeller and shaft is for illustrative purposes only.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7507151May 12, 2006Mar 24, 2009University Of Central Florida Research Foundation, Inc.High efficiency solar powered fan
US7662035Aug 22, 2007Feb 16, 2010University Of Central Florida Research Foundation, Inc.High efficiency solar powered fan
US7850513Jul 31, 2008Dec 14, 2010University Of Central Florida Research Foundation, Inc.High efficiency solar powered fans
Classifications
U.S. ClassificationD12/214