- ipdb.corporate_entity_name
- T.H. Bergmann & Company
- ipdb_id
- 3897
- ipdb.image_urls
- ["https://www.ipdb.org/images/3897/image-2.jpg","https://www.ipdb.org/images/3897/image-4.jpg","https://www.ipdb.org/images/3897/image-5.jpg","https://www.ipdb.org/images/3897/image-3.jpg","https://www.ipdb.org/images/3897/image-1.jpg","https://www.ipdb.org/images/3897/image-7.jpg","https://www.ipdb.org/images/3897/image-9.jpg","https://www.ipdb.org/images/3897/image-8.jpg","https://www.ipdb.org/images/3897/image-6.jpg"]
- month
- 10
- player_count
- 1
- technology_generation
- electromechanical
- year
- 1954