L. H. Lull


Roles


Masonry Magazine December 1971 Page. 19
December 1971

511
INTERNATIONAL MASONRY INSTITUTE
823 Fifteenth St., N.W.
Washington, D.C. 20005
Neal English

201-202
LULL ENGINEERING CO., INC.
3045 Highway 13
510
St. Paul, Minn. 55111
L. H. Lull, Mrs. L. H. Lull, Robert

Masonry Magazine December 1970 Page. 6
December 1970

YOU WOULDN'T SUSPECT

IT TOOK ALL THESE
DESIGN PATENTS...

L. H. Lull
President and Founder

...TO MAKE TODAY'S
LULL HIGH LIFT
(UNLESS, OF COURSE, YOU OWN ONE)

Patents protect unique design ideas. A clos

Masonry Magazine September 1970 Page. 19
September 1970

NADD Report
By: Jeffrey L. Brock

Mr. Brock is Executive Secretary of the National Association of Distributors and Dealers of Structural Clay Products headquartered in McLean. Va. His column will be a regular monthly feature.

Washing

Masonry Magazine June 1970 Page. 6
June 1970

YOU WOULDN'T SUSPECT

IT TOOK ALL THESE
DESIGN PATENTS...

L. H. Lull
President and Founder

...TO MAKE TODAY'S
LULL HIGH LIFT
(UNLESS, OF COURSE, YOU OWN ONE)

Patents protect unique design ideas. A close

Masonry Magazine June 1967 Page. 30
June 1967

NUTS TO
WING NUTS!

these
are the bad guys
and
these are
the good guys!

"Lowering the boom" on the innocent looking wing nut, may seem trivial, but this knuckle-busting little 4c item is a real trouble maker, costing