CA996910A - Multiple imaging light box - Google Patents

Multiple imaging light box

Info

Publication number
CA996910A
CA996910A CA135,274A CA135274A CA996910A CA 996910 A CA996910 A CA 996910A CA 135274 A CA135274 A CA 135274A CA 996910 A CA996910 A CA 996910A
Authority
CA
Canada
Prior art keywords
imaging light
light box
multiple imaging
box
light
Prior art date
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
Application number
CA135,274A
Other versions
CA135274S (en
Inventor
Dana E. Bryan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNATIONAL POLYGONICS Ltd
Original Assignee
INTERNATIONAL POLYGONICS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INTERNATIONAL POLYGONICS Ltd filed Critical INTERNATIONAL POLYGONICS Ltd
Application granted granted Critical
Publication of CA996910A publication Critical patent/CA996910A/en
Expired legal-status Critical Current

Links

CA135,274A 1971-02-23 1972-02-22 Multiple imaging light box Expired CA996910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11807471A 1971-02-23 1971-02-23

Publications (1)

Publication Number Publication Date
CA996910A true CA996910A (en) 1976-09-14

Family

ID=22376378

Family Applications (1)

Application Number Title Priority Date Filing Date
CA135,274A Expired CA996910A (en) 1971-02-23 1972-02-22 Multiple imaging light box

Country Status (1)

Country Link
CA (1) CA996910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107507500A (en) * 2017-09-26 2017-12-22 李锐 A kind of visual multiple video light source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107507500A (en) * 2017-09-26 2017-12-22 李锐 A kind of visual multiple video light source

Similar Documents

Publication Publication Date Title
AU460889B2 (en) Light scanning system
CA985039A (en) Optical inspection
CA961297A (en) Shutter structure
CA973405A (en) Anti-glare light box
CA928688A (en) Lens
CA1006743A (en) Photographic elements
CA979267A (en) Photographic products
CA987282A (en) Light
CA996910A (en) Multiple imaging light box
CA972204A (en) Photographic products
AU476888B2 (en) Junction forming unit
CA872094A (en) Box
CA865543A (en) Reel-storage box
CA860636A (en) Lens
CA862427A (en) Optical comparison hemoglobinometer
CA871554A (en) Box construction
CA863870A (en) Photography
CA880821A (en) Photography
CA879030A (en) Photography
CA877237A (en) Photography
CA876657A (en) Photography
CA875501A (en) Photography
CA881439A (en) Photography
CA965131A (en) Forage box
CA933788A (en) Camera

Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19930914