IPC Main Group
A42B 1/00 Hats; Caps; Hoods
Introduced: September 1968
Last revised: January 2021
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- HEADWEAR
- Subclass:
- HATS; HEAD COVERINGS
Scope Notes
Application references: Hoods as protection against chemical agents or for use at high altitudes
Related Keywords
BUSBIES(1) CAP(S) (headwear)FEZESHAT(S)HOOD(S) [= headwear]SOUTHWESTERS [= hats]TAM-O-SHANTERSTURBANSTURBATOR [tubes]
23 direct subcodes
Child Classifications
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- A42B 1/002 External devices or supports adapted to retain the shape of hats, caps or hoods
- A42B 1/004 Decorative arrangements or effects
- A42B 1/006 convertible or adaptable for uses other than as headgear
- A42B 1/008 with means for heating or cooling
- A42B 1/009 with means for light reflection
- A42B 1/011 Arrangements for deodorising or perfuming
- A42B 1/012 Sanitary or disposable, e.g. for use in hospitals or food industry
- A42B 1/014 specially adapted for protection against insects
- A42B 1/017 specially adapted for promoting health, e.g. with means for pressing on acupuncture points
- A42B 1/018 with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B 1/019 characterised by their material
- A42B 1/02 Hats; Stiff caps
- A42B 1/04 Soft caps; Hoods
- A42B 1/14 Straw hats; Substitutes therefor
- A42B 1/16 Millinery
- A42B 1/18 Coverings for protecting hats, caps or hoods against dust, rain or sunshine
- A42B 1/201 Collapsible or foldable
- A42B 1/203 Inflatable
- A42B 1/205 made of separable parts
- A42B 1/206 Transformable, convertible or reversible