Jack

Details Jack Jack

1990-11-29

1992-09-01

Burke, Wallace R.

Material or article handling equipment

Conveying, lifting, or transferring article

Jack or jackstand

Patent

active

D03291138

REFERENCES:
patent: D59883 (1921-12-01), Avery
patent: D140518 (1945-03-01), Page
patent: D172789 (1954-08-01), Haferkam
patent: D227394 (1973-06-01), Hey-Shipton
patent: D228300 (1973-09-01), Keams
Machinery, Jan. 1964, p. 74, vertical jack, item a at top of page.
Motor, Feb. 1960, p. 155, hand jack, item A in middle of page.
Automotive News, May 29, 1961, p. 26, jack, located in middle of page.
Bus Transportation, Feb. 1954, p. 128, jack, located in middle of page.
The Picture Book of Symbols, 1956, p. 12, crossed hammers, circled item on right side of page.
The Picture Book of Symbols, 1956, p. 14, crossed swords, located on right hand side of page.

Affiliated with

Also associated with

Rating

Jack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Jack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jack will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-758614