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In 1916, Kollmorgen, a small optical company in Brooklyn, New York was contracted to design, build and install the first workable periscope aboard the first U.S. submarine. For more than ninety years, Kollmorgen has remained devoted to high-accuracy,
Three M Tool is a York, PA-based company in the Manufacturing sector.
Cubex Limited is a Calgary, AB-based company in the Manufacturing sector.
Lutex Design Inc. is a Val-Des-Lacs, QC-based company in the Manufacturing sector.