Collection search - Inventions and patents [textual record (microform)]

Record information – Brief
1
Inventions and patents [textual record (microform)]

Hierarchical level:

Series

Date:

1901-1934.

Reference:

MG30-B79

Type of material:

Textual material

Found in:

Archives / Collections and Fonds

Item ID number:

108245

Context of this record:

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Reginald Aubrey Fessenden fonds

Inventions and patents
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Record information – Details

Date(s):

1901-1934.

Place of creation:

No place, unknown, or undetermined

Extent:

51 microfilm reels.

Language of material:

English

Scope and content:

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Series consists of files concerning each of Fessenden's inventions. The files contain correspondence with the patent office and patent attorneys, notebooks, clippings, pictures and blueprints, 1901-1934. Reels M-3644 to M-3675 and M-4702 to M-4720.

Source:

Private

Former archival reference no.:

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MG30-B79
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Conditions of access:

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Textual records: microform

[Consultation18 Restricted]

Microfilm reel

[Consultation 18 Restricted]

M-3644--M-3675;

[Consultation 18 Restricted]

M-4702--M-4720;

[Consultation 18 Restricted]

Microfilm reel M-3644--M-3675

[Consultation 95 Open, no copying]

Microfilm reel M-4702--M-4720

[Consultation 90 Open]

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