Air management system filter removing tool and metallic debris r

Details Air management system filter removing tool and metallic debris r Air management system filter removing tool and metallic debris r

1994-04-25

1996-01-30

Cherry, Johnny D.

Handling: hand and hoist-line implements

Hand bars and hand barrows

Ball retriever

294 26, 294 655, B25J 100

Patent

active

054875765

ABSTRACT:
A telescoping hand tool for retrieving filters or metallic debris in the duct work of air management systems where the tool is formed from non-metallic materials and employs a hook designed to remove a filter without significantly damaging the filter frame and alternatively a magnet designed to slide along the duct work and collect metallic debris.

REFERENCES:
patent: 580896 (1897-04-01), Quackenbush
patent: 1208624 (1916-12-01), Newman
patent: 1686889 (1928-10-01), Woods
patent: 1755646 (1930-04-01), Halstead
patent: 2218825 (1940-10-01), Le Guillou
patent: 2291593 (1942-07-01), Hubbard
patent: 3384408 (1968-05-01), Furzey
patent: 4329076 (1982-05-01), Coreth
patent: 4395840 (1983-08-01), Banks
patent: 4508467 (1985-04-01), Choffin
patent: 4793646 (1988-12-01), Michaud, Jr.
patent: 4881338 (1989-11-01), Lung
patent: 5099539 (1992-03-01), Forester
patent: 5220707 (1993-06-01), Newman, Sr. et al.

Affiliated with

Also associated with

Rating

Air management system filter removing tool and metallic debris r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air management system filter removing tool and metallic debris r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air management system filter removing tool and metallic debris r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-153903