Education and demonstration – Means for demonstrating apparatus – product – or surface... – Display panel – chart – or graph
Patent
1995-04-20
1997-04-22
Hirsch, Paul J.
Education and demonstration
Means for demonstrating apparatus, product, or surface...
Display panel, chart, or graph
434421, G09B 2900
Patent
active
056225040
ABSTRACT:
A reusable bulletin board display (10) for use in education. The reusable bulletin board display (10) is trimmed to fit on conventional bulletin boards (26), or other similar surfaces, according to pre-marked indicators (28) concentrically disposed about the border (24) of the display (10), mounted on the conventional bulletin board (26) by use of at least one attachment device (22), and set up and used according to the particular need. The reusable bulletin board display (10) may also be used for promotional, exhibition or advertising purposes. When the reusable bulletin board display (10) is no longer needed, it is dismounted from the conventional bulletin board (26), rolled up, placed in a storage device (40), and the storage device (40) is labelled using the preferred method of identification. The storage device (40) in which the reusable bulletin board display (10) is received is then stored until needed once again. At that time, the reusable bulletin board display (10) is simply retrieved, removed from the storage device (40) and remounted.
REFERENCES:
patent: 641283 (1900-01-01), Evans
patent: 1225305 (1917-05-01), Barnard
patent: 1272021 (1918-07-01), D'Olier, Jr.
patent: 1509407 (1924-09-01), MacQuarrie
patent: 1816353 (1931-07-01), Anderson
patent: 2195985 (1940-04-01), Fox
patent: 3156056 (1964-11-01), Pribil
patent: 3168787 (1965-02-01), Surrey
patent: 3263347 (1966-08-01), McCutcheon
patent: 3484956 (1969-12-01), Nightingale
patent: 3497969 (1970-03-01), Schwoegler
patent: 3678456 (1972-07-01), Gruber
patent: 4011671 (1977-03-01), Fogel et al.
patent: 4178700 (1979-12-01), Dickey
patent: 4245401 (1981-01-01), Riehle
patent: 4250216 (1981-02-01), Janssen
patent: 4471873 (1984-09-01), Thomas
patent: 4511161 (1985-04-01), Gruner
patent: 4584223 (1986-04-01), Krapf
patent: 4624642 (1986-11-01), Ferrara
patent: 4744189 (1988-05-01), Wilson
patent: 4828502 (1989-05-01), Leahy
patent: 5035626 (1991-07-01), Persing
patent: 5110295 (1992-05-01), Concra
Hirsch Paul J.
Tarziers Jamie H.
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