초록 ▼

The combination comprises rigid planar thin sheet substrate means. An envelope defined by sheets composed of transparent material and having an outer edge is secured on the rigid planar thin sheet substrate means. A postage stamp is disposed between the sheets within the envelope. The envelope is se

The combination comprises rigid planar thin sheet substrate means. An envelope defined by sheets composed of transparent material and having an outer edge is secured on the rigid planar thin sheet substrate means. A postage stamp is disposed between the sheets within the envelope. The envelope is sealed along its outer edge to confine the postage stamp while allowing a visual examination of the postage stamp through the envelope. A clear material is disposed over the envelope to form a transparent dome-like structure through which the postage stamp may be viewed. A particular feature of the invention is a method for forming rigid first and second planar thin sheet substrate members. The first member is registered with and disposed within a recessed area on one displaying face of the second thin sheet substrate member.

대표청구항 ▼

A combination comprising: (a) rigid planar thin sheet substrate means, (b) an envelope defined by sheets composed of transparent material and having an outer edge, (c) a postage stamp disposed within the envelope between the pliable sheets, (d) the envelope being sealed along its outer edge to confi

A combination comprising: (a) rigid planar thin sheet substrate means, (b) an envelope defined by sheets composed of transparent material and having an outer edge, (c) a postage stamp disposed within the envelope between the pliable sheets, (d) the envelope being sealed along its outer edge to confine the postage stamp while allowing a visual examination of the postage stamp through the envelope, (e) the rigid planar thin sheet substrate means including first and second planar thin sheet substrate members each having a predetermined outer profile, (f) fixing means securing the position of the envelope on the first rigid planar thin sheet substrate member, (g) said first thin sheet substrate member being fixed to the second thin sheet substrate member which is larger than the first thin sheet substrate member, and (h) a clear material disposed over the envelope to form a transparent dome-like structure through which the postage stamp may be viewed.