Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abstract There is disclosed a sign (10, 110) for traffic control, the sign including a sign body (12, 112) supported by a handle (14, 114), the sign body (12, 112) including a first side (16, 116) adapted to display a first visual feature (18, 118) and a second side (20, 120) adapted to be changeable between a first state to display a second visual feature (22, 122) and a second state to display a third visual feature (24, 124). A method of use is also disclosed. c 2428,30,31
Abstract There is disclosed a sign (10, 110) for traffic control, the sign including a sign body (12, 112) supported by a handle (14, 114), the sign body (12, 112) including a first side (16, 116) adapted to display a first visual feature (18, 118) and a second side (20, 120) adapted to be changeable between a first state to display a second visual feature (22, 122) and a second state to display a third visual feature (24, 124). A method of use is also disclosed. c 2428,30,31
Improvements in Signs
GUTHRIE WAYNE MAXWELL (Autor:in)
14.09.2023
Patent
Elektronische Ressource
Englisch
IPC:
G09F
DISPLAYING
,
Anzeigewesen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Signs of the times: some improvements to emergency escape signage
| British Library Online Contents | 2007
Online Contents | 1994