- ipdb.corporate_entity_name
- Stoner Manufacturing Company
- ipdb_id
- 2018
- ipdb.image_urls
- ["https://www.ipdb.org/images/2018/image-1.jpg","https://www.ipdb.org/images/2018/image-2.jpg","https://www.ipdb.org/images/2018/image-3.jpg","https://www.ipdb.org/images/2018/image-4.jpg","https://www.ipdb.org/images/2018/image-5.jpg","https://www.ipdb.org/images/2018/image-6.jpg","https://www.ipdb.org/images/2018/image-7.jpg","https://www.ipdb.org/images/2018/image-8.jpg","https://www.ipdb.org/images/2018/image-9.jpg","https://www.ipdb.org/images/2018/image-10.jpg","https://www.ipdb.org/images/2018/image-11.jpg","https://www.ipdb.org/images/2018/image-12.jpg","https://www.ipdb.org/images/2018/image-13.jpg","https://www.ipdb.org/images/2018/image-14.jpg"]
- month
- 4
- player_count
- 1
- technology_generation
- electromechanical
- year
- 1940