Example Sentences

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The key machine in this unique operation is the teletypesetter perforator, which looks like a glorified electric typewriter.

From Time Magazine Archive

Then the master roll is placed on the production perforator, which can punch out more than 30 finished rolls at a time.

From Time Magazine Archive

It receives a typed replica of the editors' copy from New York to be used as a guide for the printer and proofreader after the perforator unit has done its work.

From Time Magazine Archive

Now, as the drill bit touched 10,620 ft., the drillers had brought in the gun perforator to shoot 60 half-inch cartridges through the heavy steel casing.

From Time Magazine Archive

In one was found a long, perfect bone perforator, shown at a in plate 30; in another near the corner of the west wall was found the pipe shown in figure 14.

From Archeological Investigations Bureau of American Ethnology, Bulletin 76 by Fowke, Gerard