# C74

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> Source: https://en.wikipedia.org/wiki/C74
> Source revision: 452614597
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**C74** or **C-74** may be:

- [C-74 Globemaster](/source/C-74_Globemaster), transport aircraft with transoceanic range
- In lighting, a reversed clothespin used to hold gels and light screens in theatrical productions
- [Comiket](/source/Comiket) 74, The 74th Comiket Convention in Japan
- [Ruy Lopez](/source/Ruy_Lopez) (Spanish Game) opening, [Encyclopaedia of Chess Openings](/source/Encyclopaedia_of_Chess_Openings)
- [Adrenal tumor](/source/Adrenal_tumor) ICD-10 code
- [Cycling '74](/source/Cycling_'74), a software development company known for distributing Max/MSP
- Caldwell 74 ([NGC 3132](/source/NGC_3132), the Eight-Burst Nebula, or the Southern Ring Nebula), a planetary nebula in the constellation Vela

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Adapted from the Wikipedia article [C74](https://en.wikipedia.org/wiki/C74) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/C74?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.