- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposesswimming or splash baths or poolsmastsfencingtents or canopies, in general
- E04H 3/14 - GymnasiumsOther sporting buildings
Patent holdings for IPC class E04H 3/14
Total number of patents in this class: 116
10-year publication summary
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7
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11
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8
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16
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18
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14
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10
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7
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5
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5
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