Difference between revisions of "Patent for "Portable device for generating steam or smoke or for simulating the appearance of fire on stages " 1922, Schwabe & co (Q31805)"
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(Created claim: author (P41): Schwabe & Co (Q30498)) | (Created claim: Copy available online (P37): https://patents.google.com/patent/DE354383C) | ||||||||||||||
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| + | 8 June 1922Gregorian
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| Property / Publication date: 8 June 1922Gregorian / rank | |||||||||||||||
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| Property / mentions: smoke machine / rank | |||||||||||||||
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| Property / Copy available online: https://patents.google.com/patent/DE354383C / rank | |||||||||||||||
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Latest revision as of 16:55, 25 July 2023
No description defined
| Language | Label | Description | Also known as |
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| English | Patent for "Portable device for generating steam or smoke or for simulating the appearance of fire on stages " 1922, Schwabe & co | No description defined |
Statements
8 June 1922Gregorian
0 references