-
公开(公告)号:US2652657A
公开(公告)日:1953-09-22
申请号:US895348
申请日:1948-02-17
Applicant: JOY MFG CO
Inventor: JOY JOSEPH F
-
公开(公告)号:US2563658A
公开(公告)日:1951-08-07
申请号:US11011849
申请日:1949-08-13
Applicant: ANDREJ NOVY
Inventor: ANDREJ NOVY
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US2121140A
公开(公告)日:1938-06-21
申请号:US12065637
申请日:1937-01-15
Applicant: COLE GEORGE R
Inventor: COLE GEORGE R
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US2022825A
公开(公告)日:1935-12-03
申请号:US73969234
申请日:1934-08-13
Applicant: ROMEIS ARTHUR J
Inventor: ROMEIS ARTHUR J
IPC: A47B27/00
-
公开(公告)号:US1654594A
公开(公告)日:1928-01-03
申请号:US5788825
申请日:1925-09-22
Applicant: MCADAM JOSIAH W
Inventor: MCADAM JOSIAH W
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US1585397A
公开(公告)日:1926-05-18
申请号:US3952225
申请日:1925-06-25
Applicant: JOHN LOYCANO
Inventor: JOHN LOYCANO
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US1390181A
公开(公告)日:1921-09-06
申请号:US42324120
申请日:1920-11-11
Applicant: ETTEN FRANK C VAN
Inventor: ETTEN FRANK C VAN
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US1372810A
公开(公告)日:1921-03-29
申请号:US34368819
申请日:1919-12-09
Applicant: HABERLE MICHAEL F
Inventor: HABERLE MICHAEL F
IPC: A47B27/00
CPC classification number: A47B27/00
-
公开(公告)号:US1347426A
公开(公告)日:1920-07-20
申请号:US18835417
申请日:1917-08-27
Applicant: WILLIAMS STANLEY E
Inventor: WILLIAMS STANLEY E
-
公开(公告)号:US11517085B1
公开(公告)日:2022-12-06
申请号:US17826397
申请日:2022-05-27
Applicant: Dannie Rivers
Inventor: Dannie Rivers
Abstract: Personal fan devices that are configured to transition between an open configuration for use and a closed configuration for storage or transport. A fan device includes noisemaking structure(s), such as a rattle and/or a clapper, disposed with the fan device. As the fan device is moved, the handle generates noise as a result of the noisemaking structure(s). A plurality of fan devices may be used to generate high-decibel noises at an event, such as a sporting event or a performance.
-
-
-
-
-
-
-
-
-