CA467831A - Apparatus for perforating sheet material - Google Patents

Apparatus for perforating sheet material

Info

Publication number: CA467831A
Authority: CA; Canada
Prior art keywords: sheet material; perforating sheet; perforating; sheet
Prior art date: 1950-09-05
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

CA467831A

Other languages

French (fr)

Inventor

Wesley Meaker John

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

1950-09-05

1950-09-05 Application granted granted Critical

1950-09-05 Publication of CA467831A publication Critical patent/CA467831A/en

Status Expired legal-status Critical Current

Links

CA467831A Apparatus for perforating sheet material Expired CA467831A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA467831T

Publications (1)

Publication Number	Publication Date
CA467831A true CA467831A (en)	1950-09-05

Family

ID=35597610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA467831A Expired CA467831A (en)			Apparatus for perforating sheet material

Country Status (1)

Country	Link
CA (1)	CA467831A (en)

0
- CA CA467831A patent/CA467831A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA467831A (en)	1950-09-05	Apparatus for perforating sheet material
CA479901A (en)	1952-01-01	Sheet feeding apparatus
CA465441A (en)	1950-05-23	Device for perforating elastic sheet material
AU153918B2 (en)	1951-01-11	Apparatus for gauging sheet material
CA490561A (en)	1953-02-17	Apparatus for cutting flexible sheet material
CA458531A (en)	1949-08-02	Apparatus for classifying sheet material
AU3790050A (en)	1951-01-11	Apparatus for gauging sheet material
AU147289B2 (en)	1951-01-25	Portable cutter for sheet material
CA475989A (en)	1951-08-14	Sheet material dispensers
CA451587A (en)	1948-10-05	Sheet material perforating apparatus
AU3534750A (en)	1951-01-25	Portable cutter for sheet material
CA437867A (en)	1946-11-12	Sheet material perforating apparatus
CA464188A (en)	1950-04-04	Material reducing apparatus
CA462879A (en)	1950-01-31	Material reducing apparatus
CA466289A (en)	1950-07-04	Feeding device for pliable sheet material
AU153563B2 (en)	1952-02-28	Apparatus for reinforcing sheet material
CA462899A (en)	1950-01-31	Bag-making apparatus
CA466279A (en)	1950-07-04	Apparatus for the flow manufacture of sheet material
CA465620A (en)	1950-06-06	Machine for pressing sheet material
CA457535A (en)	1949-06-21	Sheet handling apparatus
CA435794A (en)	1946-07-16	Sheet material punching apparatus
CA465697A (en)	1950-06-06	Sheet material delivery means
AU705351A (en)	1952-02-28	Apparatus for reinforcing sheet material
CA464921A (en)	1950-05-09	Printing apparatus
CA470295A (en)	1950-12-26	Electronographic printing apparatus