US432728A - Hat-ventilator - Google Patents

Hat-ventilator Download PDF

Info

Publication number: US432728A
Authority: US; United States
Prior art keywords: ventilator; hat; lllillllllllllllllllllllllllllllltx; elibl; www
Prior art date: 1890-07-22
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

Publication date

1890-07-22

1890-07-22 Application granted granted Critical

1890-07-22 Publication of US432728A publication Critical patent/US432728A/en

1907-07-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Images

Classifications

- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan

Landscapes

Treating Waste Gases (AREA)
Control Of Temperature (AREA)
Radiation-Therapy Devices (AREA)

Description

(No Model.) A.-L. ELIBL.

Y HAT VENTILATOR.

N0..43z,7z8. r Patented July 22, 1890.

www

lllIllllllllllllllllllllllllllllltx

US432728D Hat-ventilator Expired - Lifetime US432728A (en)

Publications (1)

Publication Number	Publication Date
US432728A true US432728A (en)	1890-07-22

Family

ID=2501630

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US432728D Expired - Lifetime US432728A (en)			Hat-ventilator

Country Status (1)

Country	Link
US (1)	US432728A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2514990A (en) *	1945-11-03	1950-07-11	Percival W Andrews	Arc-welding mask
US2546942A (en) *	1944-11-22	1951-03-27	Joseph J Doran	Welder's helmet
US2826758A (en) *	1955-12-15	1958-03-18	Kahn Alexander	Ventilated clothing and apparatus
US3168748A (en) *	1961-06-08	1965-02-09	Limberg Wayne	Hat with power cooling
US3353191A (en) *	1965-07-01	1967-11-21	Harold W Dahly	Cooling unit for a hat
US3391407A (en) *	1966-08-15	1968-07-09	William A. Waters	Helmet
USRE33286E (en) *	1973-08-13	1990-08-07		Personal air conditioner
US5718004A (en) *	1996-06-24	1998-02-17	Troxel Cycling & Fitness Llc	Equestrian helmet
US6122773A (en) *	1999-04-15	2000-09-26	Katz; Marc	Ventilated hardhat
US6317896B1 (en)	2000-10-25	2001-11-20	Troxel Cycling & Fitness Llc	Headgear
US7921473B1 (en) *	2008-09-04	2011-04-12	Winters Tyler D	Head cooling apparatus
US20140150163A1 (en) *	2012-04-24	2014-06-05	James Ronald Hatton	Fan Assembly for a Hat
US9241529B1 (en) *	2014-03-25	2016-01-26	Innovative Design Concepts, LLC	Air-cooled hard hat
US12128261B2 (en)	2020-05-15	2024-10-29	Gary A Leschinsky	Wearable air sterilizer for everyday use during COVID-19 and in a post-pandemic period

0
- US US432728D patent/US432728A/en not_active Expired - Lifetime

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2546942A (en) *	1944-11-22	1951-03-27	Joseph J Doran	Welder's helmet
US2514990A (en) *	1945-11-03	1950-07-11	Percival W Andrews	Arc-welding mask
US2826758A (en) *	1955-12-15	1958-03-18	Kahn Alexander	Ventilated clothing and apparatus
US3168748A (en) *	1961-06-08	1965-02-09	Limberg Wayne	Hat with power cooling
US3353191A (en) *	1965-07-01	1967-11-21	Harold W Dahly	Cooling unit for a hat
US3391407A (en) *	1966-08-15	1968-07-09	William A. Waters	Helmet
USRE33286E (en) *	1973-08-13	1990-08-07		Personal air conditioner
US5718004A (en) *	1996-06-24	1998-02-17	Troxel Cycling & Fitness Llc	Equestrian helmet
US6122773A (en) *	1999-04-15	2000-09-26	Katz; Marc	Ventilated hardhat
US6317896B1 (en)	2000-10-25	2001-11-20	Troxel Cycling & Fitness Llc	Headgear
US6880176B2 (en)	2000-10-25	2005-04-19	Troxel Cycling & Fitness Llc	Headgear
US7921473B1 (en) *	2008-09-04	2011-04-12	Winters Tyler D	Head cooling apparatus
US20140150163A1 (en) *	2012-04-24	2014-06-05	James Ronald Hatton	Fan Assembly for a Hat
US9241529B1 (en) *	2014-03-25	2016-01-26	Innovative Design Concepts, LLC	Air-cooled hard hat
US12128261B2 (en)	2020-05-15	2024-10-29	Gary A Leschinsky	Wearable air sterilizer for everyday use during COVID-19 and in a post-pandemic period

Similar Documents

Publication	Publication Date	Title
US432728A (en)	1890-07-22	Hat-ventilator
US423018A (en)	1890-03-11	Medicine-spoon
US498890A (en)	1893-06-06	taylor
US422080A (en)	1890-02-25	Milton c
US477753A (en)	1892-06-28	Frederick d a
US426074A (en)	1890-04-22	Veterinary dental forceps
US804879A (en)	1905-11-21	Detachable link.
US531996A (en)	1895-01-01	Robert ii
US425150A (en)	1890-04-08	H-and-cultivator
US449048A (en)	1891-03-24	Buehl
US480353A (en)	1892-08-09	uhlenhart
US491993A (en)	1893-02-21	Stop device
US307461A (en)	1884-11-04	Secondaby b
US443114A (en)	1890-12-23	Carl albert roepke
GB189311038A (en)	1893-08-05	Improved Means of Ventilating Hats, Helmets, Caps, and other Coverings for the Head.
GB189321283A (en)	1894-09-22	Improvements in Hats, Caps, and other Head Coverings.
US874819A (en)	1907-12-24	Record-needle.
US512126A (en)	1894-01-02	Floyd t
GB189319198A (en)	1894-08-11	Improvements in Hat Sweats.
US935869A (en)	1909-10-05	Voting-machine.
US426176A (en)	1890-04-22	Whiffletree
GB189316623A (en)	1893-12-09	Improved Means for Ventilating Hats.
GB189312517A (en)	1894-03-17	Improvements in or relating to Head Coverings, Hair Foundations, or the like.
GB189322045A (en)	1894-11-17	An Improved Lace Fabric and Means for Producing the same.
GB189415880A (en)	1894-09-29	A New or Improved Device for Preserving Trousers, also applicable for Preserving and Ventilating Hats and other Head Coverings.