Multiple shot spear gun
US-9506717-B2 · Nov 29, 2016 · US
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Smallarms specially adapted for underwater use {(spring operated harpoon guns F41B7/04; air pressure operated harpoon guns F41B11/83)}
Smallarms specially adapted for underwater use {(spring operated harpoon guns F41B7/04; air pressure operated harpoon guns F41B11/83)} · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41C9/06 |
| Official title | Smallarms specially adapted for underwater use {(spring operated harpoon guns F41B7/04; air pressure operated harpoon guns F41B11/83)} |
| Display label | Smallarms specially adapted for underwater use {(spring operated harpoon guns F41B7/04; air pressure operated harpoon guns F41B11/83)} |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multiple shot spear gun
US-2016187097-A1 · Jun 30, 2016 · US