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| Patents for Eastern Paper Bag Co. | |||||
| Number | Date | Patentee | Title | Type | |
| 634,102 | Oct. 03, 1899 | H. Bilgram | Paper-bag machine | packing and packaging machines | |
| 656,340 | Aug. 21, 1900 | H. Bilgram | Bag-machine | packing and packaging machines | |