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Power-Weightman

For profit
Phase 1Phase 2Phase 3Phase 4
Acquired by Merck on Jan 1, 1927

Timeline

1900s

  1. Jan 1, 1905

    Power-Weightman— Founded

  2. Jan 1, 1905

    Rosengarten & Sons, Inc.— Acquired

1920s

  1. Jan 1, 1927

    Merck— Acquired By

Subsidiaries (1 direct, 1 total across the full acquisition tree)

Details

Founded
Philadelphia, PA, US Jan 1, 1905