v2478-705

Document Title Page

Figure drawn according

to modifications explained in

Danish Patent No. 52,047.

Figs. 1 and 2 from Danish Patent No. 52,047,

issued Aug. 11, 1936.

Fig. 2, left, from Danish Tuner Patent

No. 52,047, shows the roller (red) mounted

upon a lever, while Fig. 1, from the same

patent, shows the roller 3a mounted upon a

plunger.

Figs. 1 and 2 from the

Danish Patent, reproduced

above, show that it was

known in 1936 that a plun-

ger could be substituted for

a lever in an automatic tun-

ing mechanism.

^M3)

/y. 2

Appellees' coa.xial rocker and tappet combination (left) is the equivalent

of Appellant's coaxial rocker and tappet combination (right).

Operating this combination by a plunger instead of a lever does not avoid


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