CA256091A - Projection of cinematograph pictures - Google Patents

Projection of cinematograph pictures

Info

Publication number
CA256091A
CA256091A CA256091A CA256091DA CA256091A CA 256091 A CA256091 A CA 256091A CA 256091 A CA256091 A CA 256091A CA 256091D A CA256091D A CA 256091DA CA 256091 A CA256091 A CA 256091A
Authority
CA
Canada
Prior art keywords
projection
cinematograph
pictures
cinematograph pictures
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
CA256091A
Other languages
French (fr)
Inventor
Snowball Milne Joseph
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA256091A publication Critical patent/CA256091A/en
Expired legal-status Critical Current

Links

CA256091A Projection of cinematograph pictures Expired CA256091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256091T

Publications (1)

Publication Number Publication Date
CA256091A true CA256091A (en) 1925-12-08

Family

ID=35164640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256091A Expired CA256091A (en) Projection of cinematograph pictures

Country Status (1)

Country Link
CA (1) CA256091A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD713975S1 (en) 2012-07-30 2014-09-23 Airlite Plastics Co. Insulative insert for insulated concrete form
US8919067B2 (en) 2011-10-31 2014-12-30 Airlite Plastics Co. Apparatus and method for construction of structures utilizing insulated concrete forms
US10787827B2 (en) 2016-11-14 2020-09-29 Airlite Plastics Co. Concrete form with removable sidewall
US11155995B2 (en) 2018-11-19 2021-10-26 Airlite Plastics Co. Concrete form with removable sidewall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8919067B2 (en) 2011-10-31 2014-12-30 Airlite Plastics Co. Apparatus and method for construction of structures utilizing insulated concrete forms
USD713975S1 (en) 2012-07-30 2014-09-23 Airlite Plastics Co. Insulative insert for insulated concrete form
US10787827B2 (en) 2016-11-14 2020-09-29 Airlite Plastics Co. Concrete form with removable sidewall
US11591813B2 (en) 2016-11-14 2023-02-28 Airlite Plastics Co. Concrete form with removable sidewall
US11155995B2 (en) 2018-11-19 2021-10-26 Airlite Plastics Co. Concrete form with removable sidewall

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