THE SEED WORLD 
333 
MESSINGER MFG. CO. TATAMY, PA. 
VERIFIED 
ORIGIN 
SEED 
6RIP-L0CK 
the foolproof 
Self-Locking 
BAG SEAL 
The GRIP-LOCK is the very latest 
development in Bag Seals and is 
ideal for seedsmen’s use. It prevents 
substitution and adulteration. After 
being once locked, relocking is im« 
possible. It is also simple and easy 
to use as no machine is needed. 
The lead pin bag seal SHOWN 
BELOW is another of the many types 
we manufacture for sealing seed bags. 
Write for Sample and Complete 
Information 
E. J. BROOKS CO. 
158 North 13th St., NEWARK, N. J. 
PROTECTO - SEAL 
Seals and Sells! 
PROTECTO-SEAL 
is more than just 
a TAMPER 
PROOF SEAL 
It is a LABEL 
of QUALITY. 
★ PROTECTO - SEAL ★ 
is the ONLY seal that will seal 
your seed bags and IDENTIFY 
your product as QUALITY MER¬ 
CHANDISE by displaying your 
trade mark or brand name in 
good strong color. 
Write for Samples and Complete 
Information. 
PROTECTO-SEAL Co.. Inc. 
P. O. Box 44 
ORCHARD PARK, N. Y. 
ITR ADIHAR KSI 
Torsion Balances for Seed and Grain 
Testing. 
The accepted standard for all accu¬ 
rate weighing. 
We sell Christian Becker Balances for 
seed testing, analytical work, etc. 
Write for literature stating your re¬ 
quirements. 
THE TORSION BALANCE CO. 
92 Reads St., NEW YORK CITY 
228 No. La Salle St., CHICAGO 
584 Mission St., SAN FRANCISCO 
Advertisers Index—Page 335 
