PatentVote.com: Vote on your favourite invention!

Next ten patents ordered by date:
Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh 

 

Title: Combination tool

Abstract: The present invention relates to a combination tool comprising a wrench-end portion and a jaw-end portion, said wrench-end portion and said jaw-end portion being connected by a neck, said wrench-end portion containing an aperture which is adapted for engagement with a nut and said jaw-end portion containing a tooth member and a lower lip member which cooperate to facilitate the removal of a propeller from a propeller shaft.


Do you think this is a good invention? Vote now:

 Votes so far: For:(0) Against:(0)
Other info:


Inventors: Morton, Arthur P. (Vienna, VA, US)

Application Number: 732066
Filing Date: 1976-10-13
Publication_date: 1978-05-16
Assignee:
Primary Class(es): 7/138 7/166, 7/169, D8/26
Other Classes:
US Patent Ref:
496913May, 1893Shoe81/121.
648324Apr, 1900Wolfe81/125.
1584422May, 1926Bate81/121.
2106749Feb, 1938Knight7/1.
2839822Jun, 1958Dillingham et al.7/1.

Other Refs: 588,83319,885 OF
Feb, 1925FR
, 1896UK

Primary Examiner: Jones, Jr., James L.
Assistant Examiner: Smith, James G.
Attorney: Birch, Stewart, Kolasch & Birch